Seems like it was https://bugzilla.gnome.org/show_bug.cgi?id=658583 and got fixed in GNOME 3.2
** Summary changed: - gnome-screensaver crashed with SIGSEGV + gnome-screensaver crashed with SIGSEGV in update_clock() ** Visibility changed to: Public ** Bug watch added: GNOME Bug Tracker #658583 https://bugzilla.gnome.org/show_bug.cgi?id=658583 ** Package changed: gnome-screensaver (Ubuntu) => gnome-desktop3 (Ubuntu) ** Changed in: gnome-desktop3 (Ubuntu) Importance: Undecided => High ** Changed in: gnome-desktop3 (Ubuntu) Status: New => Fix Released ** Also affects: gnome-desktop via https://bugzilla.gnome.org/show_bug.cgi?id=658583 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-screensaver in Ubuntu. https://bugs.launchpad.net/bugs/854989 Title: gnome-screensaver crashed with SIGSEGV in update_clock() Status in GNOME Desktop Common Files: Unknown Status in “gnome-desktop3” package in Ubuntu: Fix Released Bug description: screensaver tries to start.. It never starts Some times it puts monitor to sleep even though I have it turned off.The screen saver never starts. Im using 11.10 gnome3 fallback.As far as I can tell there is no way to adjust gniome screensaver. I woul hope there will be a way. thanks ProblemType: Crash DistroRelease: Ubuntu 11.10 Package: gnome-screensaver 3.1.92-0ubuntu1 ProcVersionSignature: Ubuntu 3.0.0-11.18-generic 3.0.4 Uname: Linux 3.0.0-11-generic i686 ApportVersion: 1.23-0ubuntu1 Architecture: i386 Date: Mon Sep 19 18:37:00 2011 ExecutablePath: /usr/bin/gnome-screensaver InstallationMedia: Xubuntu 11.10 "Oneiric Ocelot" - Beta i386 (20110901) ProcCmdline: /usr/bin/gnome-screensaver --no-daemon ProcEnviron: SHELL=/bin/false PATH=(custom, no user) LANG=en_US.UTF-8 Signal: 11 SourcePackage: gnome-screensaver Stacktrace: #0 0x00fb1ec3 in ?? () from /usr/lib/libgnome-desktop-3.so.2 No symbol table info available. #1 0x00f1cff4 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 No symbol table info available. Backtrace stopped: previous frame inner to this frame (corrupt stack?) StacktraceTop: ?? () from /usr/lib/libgnome-desktop-3.so.2 ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 Title: gnome-screensaver crashed with SIGSEGV UpgradeStatus: Upgraded to oneiric on 2011-09-20 (0 days ago) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-desktop/+bug/854989/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

