Description of problem: After I enable compiz, Gnome and Xorg stop reacting on both mouse and keyboard, even Ctrl+Alt+Fx doesn't work. After a hard reset everything is back to normal and desktop effects are disabled. Version-Release number of selected component (if applicable): xorg-x11-drv-ati-6.13.0-0.3.20090908git651fe5a47.fc12.x86_64 xorg-x11-server-Xorg-1.6.99-41.20090825.fc12.x86_64 kernel-2.6.31-0.213.rc9.git1.fc12.x86_64 How reproducible: always Steps to Reproduce: 1. go to System->Preferences->Desktop Effects 2. enable Compiz 3. try to move mouse or press any key Actual results: system gets stuck Expected results: working compiz Additional info: The xorg.conf is needed because of bug 516162.
Created attachment 360452 [details] /etc/X11/xorg.conf
Created attachment 360453 [details] /var/log/Xorg.0.log
Created attachment 360454 [details] /var/log/dmesg
Probably duplicate of bug 521277.
*** This bug has been marked as a duplicate of bug 521277 ***