I have this in issue in Ubuntu 10.10, Compiz 0.8, Gnome 2.32.0. I am using AMD's proprietary driver and have a 3 monitor desktop at 5760x1920. Resizing a GTK window larger than 3104 pixels wide causes my session to crash and I'm returned to the login screen.
Chromium can be resized without problems but FireFox causes me to be logged out, as do all Gnome apps that I tried. I also tried KolorPaint, a KDE app, this also caused the problem. I've attached the image I used to find the maximum size, in case that's useful to someone. ** Attachment added: "Test image for 5760x1920 display (set to span)" https://bugs.launchpad.net/ubuntu/+source/compiz/+bug/579822/+attachment/1825899/+files/test.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/579822 Title: Large window size crashes compiz -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs