I dont' really know what you mean. But a few days ago, I daectivated the "Visuelle Effekte"(I've got a German version, must be something similar) in "System->Erscheinungsbild"(Something like "Appearance") and now there is no more flickering. It's a pitty but unlikely I don't know another way to solve the problem.
And: Yes, it is a propietary driver but it is tested by Ubuntu developers -- Flickering videos. https://bugs.launchpad.net/bugs/321537 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs