This is likely the same as a known bug related to some work being done to the kernel. The flickers are not really reproducible and varies from hardware to hardware. Just make sure that the system gets updated because this problem is related to the video drivers. Various manufacturers are slowly getting their drivers updated.
-- [Jaunty,Karmic] screen flickers black randomly with nvidia 185driver and compiz enabled https://bugs.launchpad.net/bugs/471224 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
