abrt 1.1.1 detected a crash.
Attached file: backtrace
cmdline: lxpanel --profile LXDE
comment: I entered openbox desktop configuration, selected up arrow on number of desktops increasing from 2 to 4.
reason: Process /usr/bin/lxpanel was killed by signal 11 (SIGSEGV)
release: Fedora release 13 (Goddard)
How to reproduce
1.in Open Box Desktop settings
2. Increase desktops from 2 to 4
Created attachment 422500 [details]
The bug itself was already known, see bug 589991. Thanks for the additional information you provided.
*** This bug has been marked as a duplicate of bug 589991 ***