Yunchi Wang <wyunchilovechina <at> gmail.com> writes:
...
Make sure package ABRT is installed. $ yum info abrt $ yum list abrt
Run your program from menu System-Preferences-Desktop Effects or from xterm. This should produce a dump (backtrace) that will be filed automatically, or if not then you can extract it manually from ABRT with copy/paste (look for backtrace, in particular):
There are already desktop-effects related bugs (you can browse them by key word desktop-effects, if you want to get familiar with how to file a bug, etc).
Please attach that desktop-effects.out file to the assigned Bug Report # as well - it may help.
JB