My Gnome crashed all of a sudden as I was using only firefox and empathy. I suggest checking out all other crash reports I reported recently as they all involve SIGSEGV.
ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: libgconf2-4 2.28.1-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.32-40.87-generic 2.6.32.57+drm33.23
Uname: Linux 2.6.32-40-generic i686
Architecture: i386
Date: Fri Apr 6 13:41:54 2012
ExecutablePath: /usr/lib/libgconf2-4/gconfd-2
InstallationMedia: Ubuntu 10.04.3 LTS "Lucid Lynx" - Release i386 (20110720.1)
ProcCmdline: /usr/lib/libgconf2-4/gconfd-2
ProcEnviron:
SHELL=/bin/bash
LANG=en_US.UTF-8
Signal: 11
SourcePackage: gconf
StacktraceTop:
g_timeout_prepare (source=0x857c3b8, timeout=0xbfd5ad5c)
IA__g_main_context_prepare (context=0x855ff00,
g_main_context_iterate (context=0x855ff00,
IA__g_main_loop_run (loop=0x8567038)
main ()
Title: gconfd-2 crashed with SIGSEGV in g_timeout_prepare()
UserGroups: adm admin cdrom dialout lp lpadmin plugdev sambashare saned
Closing that outdated report as EOL has been reached long time ago