abrt 1.1.1 detected a crash.
Attached file: backtrace
cmdline: mutter --mutter-plugins=libgnome-shell --replace
reason: Process /usr/bin/mutter was killed by signal 6 (SIGABRT)
release: Fedora release 13 (Goddard)
Created attachment 426790 [details]
*** This bug has been marked as a duplicate of bug 637844 ***
This bug appears to have been filled using a buggy version of ABRT, because
it contains a backtrace which is a duplicate of backtrace from bug #637844.
Sorry for the inconvenience.