[Touch-packages] [Bug 1872209] [NEW] syntax error message in f-string doesn't report line number
Public bug reported:
I accidentally came across this annoying 'feature' or more likely, bug.
The following code
f"...foo ... {**kwargs} ..."
produces a very basic syntax error message with no line number in the source
file:
File "", line 1
(**kwargs)
^
SyntaxError: invalid syntax
This is the error message I would expect from the interpreter, but not when
running a python script. A demo script is as follows:
''' f-string bug demonstration '''
def main(*args, **kwargs):
print(f"main() called with *args={*args}, **kwargs={**kwargs}")
With a longer python file, it is hard to find the offending line.
Should the line number be displayed in the error message?
ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: python3 3.7.5-1
ProcVersionSignature: Ubuntu 5.3.0-46.38-generic 5.3.18
Uname: Linux 5.3.0-46-generic x86_64
ApportVersion: 2.20.11-0ubuntu8.8
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Sat Apr 11 17:08:35 2020
SourcePackage: python3-defaults
UpgradeStatus: Upgraded to eoan on 2019-10-23 (170 days ago)
** Affects: python3-defaults (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug eoan
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Ubuntu.
https://bugs.launchpad.net/bugs/1872209
Title:
syntax error message in f-string doesn't report line number
Status in python3-defaults package in Ubuntu:
New
Bug description:
I accidentally came across this annoying 'feature' or more likely,
bug.
The following code
f"...foo ... {**kwargs} ..."
produces a very basic syntax error message with no line number in the source
file:
File "", line 1
(**kwargs)
^
SyntaxError: invalid syntax
This is the error message I would expect from the interpreter, but not when
running a python script. A demo script is as follows:
''' f-string bug demonstration '''
def main(*args, **kwargs):
print(f"main() called with *args={*args}, **kwargs={**kwargs}")
With a longer python file, it is hard to find the offending line.
Should the line number be displayed in the error message?
ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: python3 3.7.5-1
ProcVersionSignature: Ubuntu 5.3.0-46.38-generic 5.3.18
Uname: Linux 5.3.0-46-generic x86_64
ApportVersion: 2.20.11-0ubuntu8.8
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Sat Apr 11 17:08:35 2020
SourcePackage: python3-defaults
UpgradeStatus: Upgraded to eoan on 2019-10-23 (170 days ago)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/python3-defaults/+bug/1872209/+subscriptions
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[Touch-packages] [Bug 1865364] [NEW] SELECT WHERE using COLLATE NOCASE fails using multiple tests and using IN(...)
Public bug reported:
COLLATE NOCASE seems to be ignored when using the following constructs
in a WHERE clause:
Col=value1 COLLATE NOCASE OR Col=value2
Col IN(value COLLATE NOCASE)
Col IN(value) COLLATE NOCASE [both are accepted, not sure which is valid
syntax]
It works in the simple case Col=value1 COLLATE NOCASE
I have written a simple test script which demonstrates working queries
and failing queries, which is attached, and reproduced here:
# demo of sqlite bug with collate nocase
# usage: sqlite3 :memory:
# > .read sqlite_nocase_bug.sql
#
create temp table test (col text unique);
insert into test (col) values('Test');
select '1:', * from test where col='Test'; -- works
select '2:', * from test where col='test' collate nocase; -- works
select '3:', * from test where col='test' collate nocase or col='other' collate
nocase; -- returns no rows
select '4:', * from test where col in ('test') collate nocase; -- returns no
rows
select '5:', * from test where col in ('test' collate nocase); -- returns no
rows
ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: sqlite3 3.29.0-2ubuntu0.1
ProcVersionSignature: Ubuntu 5.3.0-40.32-generic 5.3.18
Uname: Linux 5.3.0-40-generic x86_64
ApportVersion: 2.20.11-0ubuntu8.4
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Sun Mar 1 18:17:53 2020
SourcePackage: sqlite3
UpgradeStatus: Upgraded to eoan on 2019-10-23 (129 days ago)
** Affects: sqlite3 (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug eoan
** Attachment added: "Script with sql statements to demonstrate bug"
https://bugs.launchpad.net/bugs/1865364/+attachment/5332361/+files/sqlite_nocase_bug.sql
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https://bugs.launchpad.net/bugs/1865364
Title:
SELECT WHERE using COLLATE NOCASE fails using multiple tests and using
IN(...)
Status in sqlite3 package in Ubuntu:
New
Bug description:
COLLATE NOCASE seems to be ignored when using the following constructs
in a WHERE clause:
Col=value1 COLLATE NOCASE OR Col=value2
Col IN(value COLLATE NOCASE)
Col IN(value) COLLATE NOCASE [both are accepted, not sure which is valid
syntax]
It works in the simple case Col=value1 COLLATE NOCASE
I have written a simple test script which demonstrates working queries
and failing queries, which is attached, and reproduced here:
# demo of sqlite bug with collate nocase
# usage: sqlite3 :memory:
# > .read sqlite_nocase_bug.sql
#
create temp table test (col text unique);
insert into test (col) values('Test');
select '1:', * from test where col='Test'; -- works
select '2:', * from test where col='test' collate nocase; -- works
select '3:', * from test where col='test' collate nocase or col='other'
collate nocase; -- returns no rows
select '4:', * from test where col in ('test') collate nocase; -- returns no
rows
select '5:', * from test where col in ('test' collate nocase); -- returns no
rows
ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: sqlite3 3.29.0-2ubuntu0.1
ProcVersionSignature: Ubuntu 5.3.0-40.32-generic 5.3.18
Uname: Linux 5.3.0-40-generic x86_64
ApportVersion: 2.20.11-0ubuntu8.4
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Sun Mar 1 18:17:53 2020
SourcePackage: sqlite3
UpgradeStatus: Upgraded to eoan on 2019-10-23 (129 days ago)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/sqlite3/+bug/1865364/+subscriptions
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[Touch-packages] [Bug 1863518] Re: Menuitems with actions cannot be set sensitive when in popup menus (using Glade/Python)
Glade file to go with the python file ** Attachment added: "Glade file to go with the python code" https://bugs.launchpad.net/ubuntu/+source/gtk+3.0/+bug/1863518/+attachment/5328759/+files/menuitem_action_bug.glade -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gtk+3.0 in Ubuntu. https://bugs.launchpad.net/bugs/1863518 Title: Menuitems with actions cannot be set sensitive when in popup menus (using Glade/Python) Status in gtk+3.0 package in Ubuntu: New Bug description: The bug may be assigned to the wrong package: I'm using Glade 3.22.1 and Python 3.7.5. Using popup menus, if I assign Gio.Actions to the menuitems, the menuitems become insensitive, so you cannot click on them, even if they have a handler for the "activate" signal as well. I can assign Gio.Actions successfully to menuitems in a menubar, or a drop_down menu attached to a menubar, or to other clickable widgets such as buttons, so I think the logic works. The Glade xml output looks as if it is correctly specified (although I'm no expert), so I guess that Gtk.Builder is not connecting the signals properly. Or there might be a restriction that I'm not aware of... so apologies if I am trying to do something not supported, but I have tried to research this. Behaviour: menuitems in popup menus that have actions assigned are always insensitive and cannot be made sensitive. Expected behaviour: menuitems in popup menus that have actions assigned should be sensitive and activatable. I have attached the python and glade code which demonstrate the problem. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: libgtk-3-0 3.24.12-1ubuntu1 ProcVersionSignature: Ubuntu 5.3.0-29.31-generic 5.3.13 Uname: Linux 5.3.0-29-generic x86_64 ApportVersion: 2.20.11-0ubuntu8.2 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Sun Feb 16 20:37:22 2020 SourcePackage: gtk+3.0 UpgradeStatus: Upgraded to eoan on 2019-10-23 (115 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gtk+3.0/+bug/1863518/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1863518] [NEW] Menuitems with actions cannot be set sensitive when in popup menus (using Glade/Python)
Public bug reported: The bug may be assigned to the wrong package: I'm using Glade 3.22.1 and Python 3.7.5. Using popup menus, if I assign Gio.Actions to the menuitems, the menuitems become insensitive, so you cannot click on them, even if they have a handler for the "activate" signal as well. I can assign Gio.Actions successfully to menuitems in a menubar, or a drop_down menu attached to a menubar, or to other clickable widgets such as buttons, so I think the logic works. The Glade xml output looks as if it is correctly specified (although I'm no expert), so I guess that Gtk.Builder is not connecting the signals properly. Or there might be a restriction that I'm not aware of... so apologies if I am trying to do something not supported, but I have tried to research this. Behaviour: menuitems in popup menus that have actions assigned are always insensitive and cannot be made sensitive. Expected behaviour: menuitems in popup menus that have actions assigned should be sensitive and activatable. I have attached the python and glade code which demonstrate the problem. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: libgtk-3-0 3.24.12-1ubuntu1 ProcVersionSignature: Ubuntu 5.3.0-29.31-generic 5.3.13 Uname: Linux 5.3.0-29-generic x86_64 ApportVersion: 2.20.11-0ubuntu8.2 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Sun Feb 16 20:37:22 2020 SourcePackage: gtk+3.0 UpgradeStatus: Upgraded to eoan on 2019-10-23 (115 days ago) ** Affects: gtk+3.0 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug eoan ** Attachment added: "Python code to demonstrate the problem" https://bugs.launchpad.net/bugs/1863518/+attachment/5328752/+files/menuitem_action_bug.py -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to gtk+3.0 in Ubuntu. https://bugs.launchpad.net/bugs/1863518 Title: Menuitems with actions cannot be set sensitive when in popup menus (using Glade/Python) Status in gtk+3.0 package in Ubuntu: New Bug description: The bug may be assigned to the wrong package: I'm using Glade 3.22.1 and Python 3.7.5. Using popup menus, if I assign Gio.Actions to the menuitems, the menuitems become insensitive, so you cannot click on them, even if they have a handler for the "activate" signal as well. I can assign Gio.Actions successfully to menuitems in a menubar, or a drop_down menu attached to a menubar, or to other clickable widgets such as buttons, so I think the logic works. The Glade xml output looks as if it is correctly specified (although I'm no expert), so I guess that Gtk.Builder is not connecting the signals properly. Or there might be a restriction that I'm not aware of... so apologies if I am trying to do something not supported, but I have tried to research this. Behaviour: menuitems in popup menus that have actions assigned are always insensitive and cannot be made sensitive. Expected behaviour: menuitems in popup menus that have actions assigned should be sensitive and activatable. I have attached the python and glade code which demonstrate the problem. ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: libgtk-3-0 3.24.12-1ubuntu1 ProcVersionSignature: Ubuntu 5.3.0-29.31-generic 5.3.13 Uname: Linux 5.3.0-29-generic x86_64 ApportVersion: 2.20.11-0ubuntu8.2 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Sun Feb 16 20:37:22 2020 SourcePackage: gtk+3.0 UpgradeStatus: Upgraded to eoan on 2019-10-23 (115 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gtk+3.0/+bug/1863518/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1375194] Re: lightdm session constantly switches screen appearance
Edit to above comment: ... workaround by DELETING .config/compiz-1... -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1375194 Title: lightdm session constantly switches screen appearance Status in “xorg” package in Ubuntu: New Bug description: After installing regular software updates on 23 Sept, my screen session has become almost unusable. The screen appearance (font, button style, window menu bar location) alternates about twice a second between my usual settings and what I guess are the default un- decorated settings. This means that text, buttons, and input areas are often moving around on the screen as the font size changes or the window menu bar comes and goes. In addition, keyboard input characters take a variable time to appear (up to a few seconds?) and can appear in the wrong order. CPU utilisation is much higher when I am logged on. See TOP output below. I get the same problems with any one of Chromium, Firefox, Thunderbird, Ubuntu Software Centre, BASH terminal window. When I first sign on, I get a message system software problem detected in a panel by itself, before the desktop is displayed, and again after the desktop is displayed. This is connected with the bug, but I can't find out the details of the error. I have selected report the problem repeatedly. The software installed on 23 Sept included Dbus , libdbus-1-3, and dbus-x11 versions 1.6.18-0ubuntu4.2. I tried downgrading these 3 to -0ubuntu4 but the problem remained after a reboot. There were about 20-30 packages updated at the same time, including linux-image, but I can't spot which might be causing the problem. I'm using a clean install of ubuntu 14.04 but with my /home directory from an older ubuntu installation. TOP output: 24974 simon 20 0 2357692 181696 65696 R 27.6 4.5 2:34.62 software-c+ 2253 root 20 0 279028 58104 19416 S 26.6 1.4 3:19.18 Xorg 11096 simon 20 0 1391072 186192 81872 R 22.9 4.6 5:02.98 chromium-b+ 3899 simon 20 0 719408 32324 17924 R 19.9 0.8 2:55.82 hud-service 17259 simon 20 0 1036360 203656 48764 R 17.9 5.0 2:47.82 thunderbird 4291 simon 20 0 1591956 113836 41064 S 11.6 2.8 1:20.75 compiz 5857 simon 20 0 860872 76324 14440 S 5.3 1.9 1:09.93 gnome-term+ 3915 simon 20 0 590728 71048 10796 S 2.7 1.8 0:41.92 ibus-ui-gt+ 3918 simon 20 0 769636 73648 11544 S 2.7 1.8 0:42.82 unity-pane+ 4402 simon 20 0 511960 71072 12024 S 2.7 1.8 0:41.36 nm-applet 7212 simon 20 0 847244 67792 12680 S 2.7 1.7 0:37.13 update-not+ 3865 simon 20 0 666200 67632 7956 S 2.3 1.7 0:37.61 bamfdaemon 3911 simon 20 0 906492 68264 7816 S 2.3 1.7 0:38.02 gnome-sess+ 4130 simon 20 0 776980 67892 8080 S 2.3 1.7 0:36.34 indicator-+ 4146 simon 20 0 499124 66596 8156 S 2.3 1.6 0:35.04 indicator-+ 4410 simon 20 0 405976 73952 9800 S 2.3 1.8 0:34.70 smart-noti+ 4194 simon 20 0 391836 65148 7236 S 2.0 1.6 0:35.79 notify-osd ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xorg 1:7.7+1ubuntu8 ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6 Uname: Linux 3.13.0-36-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity Date: Mon Sep 29 10:06:59 2014 DistUpgraded: Fresh install DistroCodename: trusty DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Cedar [Radeon HD 5000/6000/7350/8350 Series] [1002:68f9] (prog-if 00 [VGA controller]) Subsystem: Micro-Star International Co., Ltd. [MSI] Device [1462:2127] Lsusb: Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 002: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: System manufacturer System Product Name ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-36-generic root=/dev/mapper/vg1-rootfs ro nodmraid nomdmonddf nomdmonisw SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/02/2008 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0507 dmi.board.asset.tag: To Be Filled
[Touch-packages] [Bug 1375194] Re: lightdm session constantly switches screen appearance
Update: I have found a workaround by .config/compiz-1 and .config/dconf (I have a backup of the .config/dconf if this might help to debug this issue, but not the compiz one, sorry). This makes the screen behave normally again... ** Attachment added: .xsession-errors shows a whole multitude of problems starting with at-spi2-registryd respawning too fast, then indicator-sound aborting, then unity-settings-daemon aborting ... https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1375194/+attachment/4221901/+files/.xsession-errors.old -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1375194 Title: lightdm session constantly switches screen appearance Status in “xorg” package in Ubuntu: New Bug description: After installing regular software updates on 23 Sept, my screen session has become almost unusable. The screen appearance (font, button style, window menu bar location) alternates about twice a second between my usual settings and what I guess are the default un- decorated settings. This means that text, buttons, and input areas are often moving around on the screen as the font size changes or the window menu bar comes and goes. In addition, keyboard input characters take a variable time to appear (up to a few seconds?) and can appear in the wrong order. CPU utilisation is much higher when I am logged on. See TOP output below. I get the same problems with any one of Chromium, Firefox, Thunderbird, Ubuntu Software Centre, BASH terminal window. When I first sign on, I get a message system software problem detected in a panel by itself, before the desktop is displayed, and again after the desktop is displayed. This is connected with the bug, but I can't find out the details of the error. I have selected report the problem repeatedly. The software installed on 23 Sept included Dbus , libdbus-1-3, and dbus-x11 versions 1.6.18-0ubuntu4.2. I tried downgrading these 3 to -0ubuntu4 but the problem remained after a reboot. There were about 20-30 packages updated at the same time, including linux-image, but I can't spot which might be causing the problem. I'm using a clean install of ubuntu 14.04 but with my /home directory from an older ubuntu installation. TOP output: 24974 simon 20 0 2357692 181696 65696 R 27.6 4.5 2:34.62 software-c+ 2253 root 20 0 279028 58104 19416 S 26.6 1.4 3:19.18 Xorg 11096 simon 20 0 1391072 186192 81872 R 22.9 4.6 5:02.98 chromium-b+ 3899 simon 20 0 719408 32324 17924 R 19.9 0.8 2:55.82 hud-service 17259 simon 20 0 1036360 203656 48764 R 17.9 5.0 2:47.82 thunderbird 4291 simon 20 0 1591956 113836 41064 S 11.6 2.8 1:20.75 compiz 5857 simon 20 0 860872 76324 14440 S 5.3 1.9 1:09.93 gnome-term+ 3915 simon 20 0 590728 71048 10796 S 2.7 1.8 0:41.92 ibus-ui-gt+ 3918 simon 20 0 769636 73648 11544 S 2.7 1.8 0:42.82 unity-pane+ 4402 simon 20 0 511960 71072 12024 S 2.7 1.8 0:41.36 nm-applet 7212 simon 20 0 847244 67792 12680 S 2.7 1.7 0:37.13 update-not+ 3865 simon 20 0 666200 67632 7956 S 2.3 1.7 0:37.61 bamfdaemon 3911 simon 20 0 906492 68264 7816 S 2.3 1.7 0:38.02 gnome-sess+ 4130 simon 20 0 776980 67892 8080 S 2.3 1.7 0:36.34 indicator-+ 4146 simon 20 0 499124 66596 8156 S 2.3 1.6 0:35.04 indicator-+ 4410 simon 20 0 405976 73952 9800 S 2.3 1.8 0:34.70 smart-noti+ 4194 simon 20 0 391836 65148 7236 S 2.0 1.6 0:35.79 notify-osd ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xorg 1:7.7+1ubuntu8 ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6 Uname: Linux 3.13.0-36-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity Date: Mon Sep 29 10:06:59 2014 DistUpgraded: Fresh install DistroCodename: trusty DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Cedar [Radeon HD 5000/6000/7350/8350 Series] [1002:68f9] (prog-if 00 [VGA controller]) Subsystem: Micro-Star International Co., Ltd. [MSI] Device [1462:2127] Lsusb: Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 002: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003
[Touch-packages] [Bug 1375194] [NEW] lightdm session constantly switches screen appearance
Public bug reported: After installing regular software updates on 23 Sept, my screen session has become almost unusable. The screen appearance (font, button style, window menu bar location) alternates about twice a second between my usual settings and what I guess are the default un-decorated settings. This means that text, buttons, and input areas are often moving around on the screen as the font size changes or the window menu bar comes and goes. In addition, keyboard input characters take a variable time to appear (up to a few seconds?) and can appear in the wrong order. CPU utilisation is much higher when I am logged on. See TOP output below. I get the same problems with any one of Chromium, Firefox, Thunderbird, Ubuntu Software Centre, BASH terminal window. When I first sign on, I get a message system software problem detected in a panel by itself, before the desktop is displayed, and again after the desktop is displayed. This is connected with the bug, but I can't find out the details of the error. I have selected report the problem repeatedly. The software installed on 23 Sept included Dbus , libdbus-1-3, and dbus-x11 versions 1.6.18-0ubuntu4.2. I tried downgrading these 3 to -0ubuntu4 but the problem remained after a reboot. There were about 20-30 packages updated at the same time, including linux-image, but I can't spot which might be causing the problem. I'm using a clean install of ubuntu 14.04 but with my /home directory from an older ubuntu installation. TOP output: 24974 simon 20 0 2357692 181696 65696 R 27.6 4.5 2:34.62 software-c+ 2253 root 20 0 279028 58104 19416 S 26.6 1.4 3:19.18 Xorg 11096 simon 20 0 1391072 186192 81872 R 22.9 4.6 5:02.98 chromium-b+ 3899 simon 20 0 719408 32324 17924 R 19.9 0.8 2:55.82 hud-service 17259 simon 20 0 1036360 203656 48764 R 17.9 5.0 2:47.82 thunderbird 4291 simon 20 0 1591956 113836 41064 S 11.6 2.8 1:20.75 compiz 5857 simon 20 0 860872 76324 14440 S 5.3 1.9 1:09.93 gnome-term+ 3915 simon 20 0 590728 71048 10796 S 2.7 1.8 0:41.92 ibus-ui-gt+ 3918 simon 20 0 769636 73648 11544 S 2.7 1.8 0:42.82 unity-pane+ 4402 simon 20 0 511960 71072 12024 S 2.7 1.8 0:41.36 nm-applet 7212 simon 20 0 847244 67792 12680 S 2.7 1.7 0:37.13 update-not+ 3865 simon 20 0 666200 67632 7956 S 2.3 1.7 0:37.61 bamfdaemon 3911 simon 20 0 906492 68264 7816 S 2.3 1.7 0:38.02 gnome-sess+ 4130 simon 20 0 776980 67892 8080 S 2.3 1.7 0:36.34 indicator-+ 4146 simon 20 0 499124 66596 8156 S 2.3 1.6 0:35.04 indicator-+ 4410 simon 20 0 405976 73952 9800 S 2.3 1.8 0:34.70 smart-noti+ 4194 simon 20 0 391836 65148 7236 S 2.0 1.6 0:35.79 notify-osd ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: xorg 1:7.7+1ubuntu8 ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6 Uname: Linux 3.13.0-36-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.14.1-0ubuntu3.4 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity Date: Mon Sep 29 10:06:59 2014 DistUpgraded: Fresh install DistroCodename: trusty DistroVariant: ubuntu ExtraDebuggingInterest: Yes GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Cedar [Radeon HD 5000/6000/7350/8350 Series] [1002:68f9] (prog-if 00 [VGA controller]) Subsystem: Micro-Star International Co., Ltd. [MSI] Device [1462:2127] Lsusb: Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 002: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: System manufacturer System Product Name ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-36-generic root=/dev/mapper/vg1-rootfs ro nodmraid nomdmonddf nomdmonisw SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/02/2008 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0507 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: M3N78-VM dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0507:bd07/02/2008:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM3N78-VM:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.name: System Product Name dmi.product.version: System
