abrt 1.0.9 detected a crash.
Attached file: backtrace
cmdline: /usr/libexec/wnck-applet --oaf-activate-iid=OAFIID:GNOME_Wncklet_Factory --oaf-ior-fd=24
comment: It only happens some times. When it happens, it is also not possible to switch workspaces using the scroll wheel.
reason: Process /usr/libexec/wnck-applet was killed by signal 11 (SIGSEGV)
release: Fedora release 12 (Constantine)
How to reproduce
1. Login to gnome session (using xmonad as window manager)
2. Right click "workspace switcher" and click preferences
3. Panel crashes
Created attachment 414039 [details]
*** This bug has been marked as a duplicate of bug 550491 ***
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 #550491.
Sorry for the inconvenience.