Unfortunately, I was wrong. For one entire gnome-session it seemed not to crash, but once I restarted, it was back to normal.
I should have posted earlier, but I was carried away by my work. Kind Regards, Matthew -- Crashes on close https://launchpad.net/bugs/57975 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs