[Bug 153045] Re: Ubuntu 7.10: Mathematica and Matlab conflict with Compiz-fusion

2007-10-20 Thread giacomoi
Sorry, I stand corrected!

If one does *not* change the AWT_TOOLKIT environment variable and uses
export MATLAB_JAVA=/usr/lib/jvm/java-6-sun/jre

matlab R2007b works just fine!

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[Bug 153045] Re: Ubuntu 7.10: Mathematica and Matlab conflict with Compiz-fusion

2007-10-20 Thread giacomoi
I can confirm the problem. All solutions posted on the ubuntu/matlab forums 
don't work on Gusty-64bit.
I tried (in all possible permutations) the following:

export XLIB_SKIP_ARGB_VISUALS=1
export AWT_TOOLKIT=MToolkit

and one of:
export MATLAB_JAVA=/usr/lib/jvm/java-6-sun/jre
export MATLAB_JAVA=/usr/lib/jvm/java-5-sun/jre
export MATLAB_JAVA=/usr/lib/jvm/java-7-icedtea/jre

each time updating the jre with
sudo update-alternatives --config java

I also created a symbolic link motif12->motif21 in the lib/amd64/ of
each jre distribution (as suggested on the matlab forums) to get passed
the first error message, but this produces a matlab segmentation fault
consistently (irrespective of the jre version). To get a bit more info
on the "Segmentation violation" error (as reported by MAtlab) one could
try to run "matlab -nodesktop". This causes a segmentation fault, but at
least you get a matlab crash dump.

Bug 151021 claims that the java/compiz problem is fixed with
jdk1.6.0_02, but the lates jre1.6.0_03 seems to still have the
problem...

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[Bug 120342] Re: If using XGL+Beryl, some java window cannot show its menu.

2007-06-16 Thread giacomoi
Yes, this solution is mentioned also elsewhere (e.g. Beryl forums). And
it works for me too, Thank you!

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[Bug 120342] Re: If using XGL+Beryl, some java window cannot show its menu.

2007-06-15 Thread giacomoi
I confirm this. I am using Feisty + Compiz on a thinkpad t60 with ATI
graphics card. Matlab 7.4.0 does not show menu text in new windows (e.g.
in figures), even though they are active. This does not happen when
using a standard Gnome session, so it must be related to java + XGL
and/of fglrx driver.

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[Bug 89245] Re: brightness-applet does not move slider when hardware keys used

2007-04-20 Thread giacomoi
I confirm this bug. I have a the same problem on my system (Thinkpad T60p):
the Brightness Applet changes the screen brightness and updates the on-screen 
pop-up window accordingly, if I move the (software) slider on  the panel icon 
with the mouse. But the pop-up window and slider states do not change  if I use 
the Fn keys (although the screen brightness does actually change).

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[Bug 105373] Re: Regression: network-manager does not show network

2007-04-11 Thread giacomoi
Same problem here, with

Package: network-manager
State: installed
Automatically installed: no
Version: 0.6.4-6ubuntu5

possible extra useful information comes from

$ dmesg |grep eth0
[6.176000] e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
[   17.288000] e1000: eth0: e1000_request_irq: Unable to allocate MSI interrupt 
Error: -22
[   17.292000] e1000: eth0: e1000_watchdog: NIC Link is Up 100 Mbps Full Duplex
[   17.292000] e1000: eth0: e1000_watchdog: 10/100 speed: disabling TSO

Indeed boot times are much longer now:  first I get the fishy message
"e1000_request_irq: Unable to allocate MSI interrupt Error: -22", and
then the PC hangs for a while when it tries to configure network
interfaces...

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[Bug 98629] 12 mouse button sees as a 9 button one, when using Xgl

2007-03-29 Thread giacomoi
Public bug reported:

Binary package hint: xserver-xgl

The Logitech MX1000 mouse works perfectly as a 12 mouse button on Feisty (see 
https://wiki.ubuntu.com/MX1000Mouse for the HowTo).
However, when using Xgl, buttons with numbers >10 are not seen.
I tried using the command 'xev' to see if pressing those buttons (the thumb 
wheel and thumb button on the MX1000) have any effect, but nothing happens.

The relevant xorg.conf sections for the MX1000 mouse are:

Section "InputDevice"
Identifier  "Logitech MX"
Driver  "evdev"
Option  "Name" "Logitech USB Receiver"
Option  "HWHEELRelativeAxisButtons" "7 6"
Option  "Protocol" "auto"
EndSection

and

Section "ServerLayout"
Identifier "Default Layout"
Screen  0  "aticonfig-Screen[0]" 0 0
InputDevice"Generic Keyboard"
InputDevice"Configured Mouse"
InputDevice"Synaptics Touchpad"
InputDevice"Logitech MX"  "SendCoreEvents"
EndSection

** Affects: xserver-xgl (Ubuntu)
 Importance: Undecided
 Status: Unconfirmed

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[Bug 92746] Re: wireless driver ipw3945 stopped working from 2.6.20-9 up

2007-03-16 Thread giacomoi
That was the problem!
Somehow the linux-restricted-modules-2.6.20-generic
package did not get upgraded to the 2.6.20-11 version.

Now that I installed the right restricted-modules package everything
works again. I even got a nice "Restricted Package" applet on the gnome-
panel warning me that the ipw3945 and fglrx drivers were not opensource
and not supported.

thanks for the help!!

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[Bug 92746] wireless driver ipw3945 stopped working from 2.6.20-9 up

2007-03-15 Thread giacomoi
Public bug reported:

Binary package hint: linux-source-2.6.20

WiFI was working fine with kernel 2.6.20-9 but stopped working with
versions 2.6.20-10 and 2.6.20-11.

A suspicious behavior is that at boot there are no apparent problems in
loading the driver. But if I type:

$ sudo modprobe -r ipw3945 
I get:
$ sh: /sbin/ipw3945d-2.6.20-11-generic: not found

and if I type again
$ sudo modprobe ipw3945
I get:
$ sh: /sbin/ipw3945d-2.6.20-11-generic: not found
$ FATAL: Error running install command for ipw3945

However, the dmesg command gives:

[ 1476.288000] ipw3945: Detected Intel PRO/Wireless 3945ABG Network
Connection

** Affects: linux-source-2.6.20 (Ubuntu)
 Importance: Undecided
 Status: Unconfirmed

** Description changed:

  Binary package hint: linux-source-2.6.20
  
- The subject says it all.
+ WiFI was working fine with kernel 2.6.20-9 but stopped working with
+ versions 2.6.20-10 and 2.6.20-11.
  
  A suspicious behavior is that at boot there are no apparent problems in
  loading the driver. But if I type:
  
  $ sudo modprobe -r ipw3945 
  I get:
  $ sh: /sbin/ipw3945d-2.6.20-11-generic: not found
  
  and if I type again
  $ sudo modprobe ipw3945
  I get:
  $ sh: /sbin/ipw3945d-2.6.20-11-generic: not found
  $ FATAL: Error running install command for ipw3945
  
  However, the dmesg command gives:
  
  [ 1476.288000] ipw3945: Detected Intel PRO/Wireless 3945ABG Network
  Connection

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[Bug 91603] Re: Xorg crashed when opening default GNOME session (also failsafe) from GDM

2007-03-12 Thread giacomoi

** Attachment added: "CoreDump.gz"
   http://librarian.launchpad.net/6736294/CoreDump.gz

** Attachment added: "Dependencies.txt"
   http://librarian.launchpad.net/6736295/Dependencies.txt

** Attachment added: "ProcMaps.txt"
   http://librarian.launchpad.net/6736296/ProcMaps.txt

** Attachment added: "ProcStatus.txt"
   http://librarian.launchpad.net/6736297/ProcStatus.txt

** Attachment added: "Registers.txt"
   http://librarian.launchpad.net/6736298/Registers.txt

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[Bug 91603] Xorg crashed when opening default GNOME session (also failsafe) from GDM

2007-03-12 Thread giacomoi
Public bug reported:

But it does not crash when opening a custom XGL session.
The custom XGL session launches Xgl on screen :1 and then executes the command:
exec /etc/X11/Xsession gnome-session,

so I don't really understand what the problem is...

ProblemType: Crash
Architecture: i386
CrashCounter: 1
Date: Mon Mar 12 11:25:09 2007
Disassembly: 0xb71889ec:
DistroRelease: Ubuntu 7.04
ExecutablePath: /usr/bin/Xorg
Package: xserver-xorg-core 2:1.2.0-3ubuntu3
PackageArchitecture: i386
ProcCmdline: /usr/X11R6/bin/X :0 -br -audit 0 -auth /var/lib/gdm/:0.Xauth 
-nolisten tcp vt7
ProcCwd: /etc/X11
ProcEnviron:
 LANGUAGE=
 PATH=/sbin:/bin:/usr/sbin:/usr/bin
 LANG=en_US.UTF-8
Signal: 11
SourcePackage: xorg-server
Stacktrace: #0  0xb71889ec in ?? () from /lib/ld-linux.so.2
StacktraceTop: ?? () from /lib/ld-linux.so.2
ThreadStacktrace:
 .
 Thread 1 (process 6299):
 #0  0xb71889ec in ?? () from /lib/ld-linux.so.2
Uname: Linux zacomo 2.6.20-9-generic #2 SMP Mon Feb 26 03:01:44 UTC 2007 i686 
GNU/Linux
UserGroups:

** Affects: xorg-server (Ubuntu)
 Importance: Undecided
 Status: Unconfirmed

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[Bug 87687] Re: New git snapshot required for xorg 7.2/feisty

2007-03-06 Thread giacomoi
I also have an ATI card (FireGL V5250), and could get compiz/beryl to work only 
with the fglrx driver (unfortunatelly) over XGL. 
I installed jdong's patch more than  a week ago. 
I had  problems with Beryl now and then (famous white screen, white borders, 
and content of windows not refreshed bugs). But since I switched to compiz, its 
been rock solid. I'm no fglrx guru, but by now I spent tens of hours 
configuring xorg.conf options, installing SVN snapshots of beryl, switching 
between Xorg7.1.1 and Xorg7.2, etc.
The configuration that is the most stable on my system (Thinkpad T60p, Feisty) 
is:
xserver-xorg 1:7.2-0ubuntu2
xserver-xgl 7.2.0.git.20070224-0ubuntu2 (jdong's)
compiz 1:0.3.6-1ubuntu7

the xorg.conf file is attached.

I hope this can help you in making your decision.

** Attachment added: "xorg.conf file"
   http://librarian.launchpad.net/6646374/xorg.conf

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[Bug 86841] Re: compiz/beryl does not refresh content of windows

2007-02-27 Thread giacomoi
Not for me. I still had the same problem, next to the new xcb_xlib.c bug
that  crashes beryl all-together (see
https://bugs.launchpad.net/ubuntu/+source/libx11/+bug/87390).

But I did manage to get beryl to work using a patched version of the 
xserver-xgl package (obtained at 
http://buntudot.org/people/~jdong/xg...revu1_i386.deb)
(thank you jdong!!!)

Jdong's patch is described at:
https://launchpad.net/ubuntu/+source...xgl/+bug/87687

and the way to get it to work is on the forums:
http://ubuntuforums.org/showthread.php?t=369738


I really hope this XGL patch makes it into Feisty!

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[Bug 86841] beryl does not refresh content of windows

2007-02-21 Thread giacomoi
Public bug reported:

After the latest Feisty updates Beryl started behaving strangely: the 3D
effects seem to work (rotating cube, zoom, transparency with scroll
wheel, etc.) but the content of the windows (e.g. in terminals) does not
get redrawn, unless I de-select and re-select the window.

I am using xgl and the ATI fglrx drivers, but I found the same bug with an 
NVidia card at:
http://bugs.beryl-project.org/ticket/1500

There they claim that its due to the latest libdrm2/libxrandr
updates

** Affects: libxrandr (Ubuntu)
 Importance: Undecided
 Status: Unconfirmed

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[Bug 65658] Re: pdflatex: symbol lookup error: pdflatex: undefined symbol: _ZN4Dict3addERK10UGooStringP6Object

2006-10-12 Thread giacomoi
** Changed in: tetex-base (Ubuntu)
Sourcepackagename: tetex-base => poppler

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[Bug 65658] pdflatex: symbol lookup error: pdflatex: undefined symbol: _ZN4Dict3addERK10UGooStringP6Object

2006-10-12 Thread giacomoi
Public bug reported:

After latest edgy upgrade (10/11/2006) pdflatex stopped working.
Upon compilation of any file containing a PDF figure it stops with the message:
pdflatex: symbol lookup error: pdflatex: undefined symbol: 
_ZN4Dict3addERK10UGooStringP6Object

A quick Google search found the possible culprit in the poppler library
(see
http://comments.gmane.org/gmane.linux.debian.devel.bugs.general/78641 )

The latest log on my system is:
poppler (0.5.4-0ubuntu2) edgy; urgency=low

  * debian/control.in:
- Build-Depends on libglade2-dev to fix the build

 -- Sebastien Bacher <[EMAIL PROTECTED]>  Tue, 10 Oct 2006 21:59:29
+0200

** Affects: tetex-base (Ubuntu)
 Importance: Undecided
 Status: Unconfirmed

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[Bug 63508] Re: WIFI broken in Edgy

2006-10-04 Thread giacomoi
Thanks for the hint!
Removing the prism2_pci module solves the problem (eth0 is again the default 
wireless interface) also in my case.

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[Bug 63508] Re: Edgy Eft does not install LAN-Express IEEE 802.11b Wireless LAN correctly (anymore)

2006-10-02 Thread giacomoi
I experienced exactly the same problem, but with the PRISM2 card and orinoco 
drivers. 
I think this bug is the same as bug #62685...

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