I've tested with 3.4rc1 and the bug isn't fixed (although nvidia proprietary driver did't work). But as I said, with Kubuntu Precise I don't have this bug so maybe this isn't kernel bug?
I've tested with 3.4rc1 and the bug isn't fixed (although nvidia proprietary driver did't work). But as I said, with Kubuntu Precise I don't have this bug so maybe this isn't kernel bug?