It's happen to me several times and it's not hard to recreate (for me anyway) just use your computer as normal for a couple of days with out turning it off or logging out
-- themer crashes after long up time https://bugs.launchpad.net/bugs/406173 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gtk+2.0 in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
