Description of problem: There are several glitches in parts of the gtk theme. I'll attach a screenshot so that one could better see what I mean. http://hannes.fedorapeople.org/Screenshot%20-%2009302010%20-%2006:21:20%20PM.png Locations of glitches: - open a new tab button in firefox - upper panel: cpu usage progressbars - lower panel: window list Version-Release number of selected component (if applicable): rpm -qa| grep cairo pycairo-1.8.8-2.fc14.x86_64 cairo-1.10.0-1.fc14.i686 cairo-1.10.0-1.fc14.x86_64 cairomm-1.9.1-1.fc14.x86_64 How reproducible: It occurs with clearlooks and murrine themes on a proprietary nvidia driver. I tried various versions of the nvidia driver 253 and 260 both installed via rpm and the proprietary installer. The problem doesn't appear with Nodoka so I use that at the moment. Additional info: There are several bugs on the ubuntu launchpad: https://bugzilla.gnome.org/show_bug.cgi?id=624805 https://bugs.launchpad.net/ubuntu/+source/gtk2-engines-murrine/+bug/605979 I am not quite sure if it is the same problem but at least a very similar one.
So we figured out on IRC that this was caused by a broken nvidia driver. So I'm closing this.
Or use cairo with a proper patch http://www.mediafire.com/?bk8b3gjr3zccbub