the K_DEBUG in the log indicates that the issue is probably due to kubuntu weird theming hacks
** Visibility changed to: Public ** Package changed: gnome-screensaver (Ubuntu) => gtk-qt-engine (Ubuntu) -- gnome-screensaver crashed with SIGSEGV in getenv() https://bugs.launchpad.net/bugs/351157 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs