[Bug 746028] Re: Edubuntu: Wallpapers are not updated on upgrade to Natty

2011-04-19 Thread Didier Roche
Right now on my machine, with the default wallpaper: timestamp of the cache: $ ls -l ~/.cache/wallpaper/zoom_1920_1080__usr_share_backgrounds_warty-final-ubuntu.png -rw-r--r-- 1 didrocks didrocks 392625 2011-04-19 09:23

[Bug 746028] Re: Edubuntu: Wallpapers are not updated on upgrade to Natty

2011-04-19 Thread Jonathan Carter
How bizarre. In both Stéphane and my case, we installed a brand new maverick machine, installed all the updates, and then used update manager again to upgrade to the latest development release. And it's reproducible every singe time on Ubuntu and Edubuntu. I'll look a bit deeper today to see what

[Bug 746028] Re: Edubuntu: Wallpapers are not updated on upgrade to Natty

2011-04-19 Thread Stéphane Graber
In my test VM: root@ubuntu:~# ls -l /usr/share/backgrounds/warty-final-ubuntu.png -rw-r--r-- 1 root root 231208 2011-03-23 18:34 /usr/share/backgrounds/warty-final-ubuntu.png root@ubuntu:~# ls -l /home/stgraber/.cache/wallpaper/zoom_1024_768__usr_share_backgrounds_warty-final-ubuntu.png

[Bug 746028] Re: Edubuntu: Wallpapers are not updated on upgrade to Natty

2011-04-19 Thread Kate Stewart
The case I was doing was fresh maverick, apply all updates, then fresh natty. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/746028 Title: Edubuntu: Wallpapers are

[Bug 746028] Re: Edubuntu: Wallpapers are not updated on upgrade to Natty

2011-04-19 Thread Stéphane Graber
Installing Didier's new wallpaper, I get it on all of gdm, current user and new user. So the issue happens when you install a new Maverick machine after the new ubuntu-wallpaper has been uploaded in Natty. In this case, the cache is newer than the new wallpaper and so won't be rebuilt, leaving

[Bug 746028] Re: Edubuntu: Wallpapers are not updated on upgrade to Natty

2011-04-19 Thread Stéphane Graber
Adding a touch in .postinst would set the timestamp to the current date and time which should trigger a rebuild of the cache. The only issues with that is that: 1) We are (kind of) modifying a file post-install (although the checksum will remain the same so won't really be considered as a

[Bug 746028] Re: Edubuntu: Wallpapers are not updated on upgrade to Natty

2011-04-19 Thread Stéphane Graber
Another way of improving this in the future would be to set the mtime of the cache to be the same as the file it's caching. That won't help with update for anyone who installed their system before that fix enters the distro though, so I still think the easiest and most effective way of fixing

[Bug 746028] Re: Edubuntu: Wallpapers are not updated on upgrade to Natty

2011-04-18 Thread Stéphane Graber
I don't think Edubuntu ships anything that could cause that. I'm currently doing the following test to prove it: 1) Install Ubuntu 10.10 from netboot (so it's perfectly up to date by default) 2) Make a screenshot of gdm and default user session 3) Upgrade to Natty with update-manager 4) Make a

[Bug 746028] Re: Edubuntu: Wallpapers are not updated on upgrade to Natty

2011-04-18 Thread Stéphane Graber
** Attachment added: Ubuntu Maverick desktop https://bugs.launchpad.net/ubuntu/natty/+source/gnome-settings-daemon/+bug/746028/+attachment/2063956/+files/maverick-desktop.png -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to

[Bug 746028] Re: Edubuntu: Wallpapers are not updated on upgrade to Natty

2011-04-18 Thread Stéphane Graber
** Attachment added: Ubuntu Maverick gdm https://bugs.launchpad.net/ubuntu/natty/+source/gnome-settings-daemon/+bug/746028/+attachment/2063968/+files/maverick-gdm.png -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to

[Bug 746028] Re: Edubuntu: Wallpapers are not updated on upgrade to Natty

2011-04-18 Thread Stéphane Graber
** Attachment added: Ubuntu Natty gdm https://bugs.launchpad.net/ubuntu/natty/+source/gnome-settings-daemon/+bug/746028/+attachment/2063975/+files/natty-gdm.png -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon

[Bug 746028] Re: Edubuntu: Wallpapers are not updated on upgrade to Natty

2011-04-18 Thread Stéphane Graber
** Attachment added: Ubuntu Natty desktop https://bugs.launchpad.net/ubuntu/natty/+source/gnome-settings-daemon/+bug/746028/+attachment/2063969/+files/natty-desktop.png -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to

[Bug 746028] Re: Edubuntu: Wallpapers are not updated on upgrade to Natty

2011-04-18 Thread Stéphane Graber
** Attachment added: Ubuntu Natty with new user https://bugs.launchpad.net/ubuntu/natty/+source/gnome-settings-daemon/+bug/746028/+attachment/2063976/+files/natty-desktop1.png -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to

[Bug 746028] Re: Edubuntu: Wallpapers are not updated on upgrade to Natty

2011-04-18 Thread Stéphane Graber
Ok, so attached are 5 screenshots: - maverick-desktop.png: Screenshot of the desktop on an up to date Maverick - maverick-gdm.png: Screenshot of gdm on an up to date Maverick - natty-desktop.png: Screenshot of the desktop on an up to date Natty - natty-gdm.png: Screenshot of gdm on an up to

[Bug 746028] Re: Edubuntu: Wallpapers are not updated on upgrade to Natty

2011-04-18 Thread Jonathan Carter
@Didier See above. If you can't reproduce that then I want to see screenshots! :) -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/746028 Title: Edubuntu: Wallpapers