Same issue here: after a while, youtube slows down to a crawl. Restarting the X server brings performance up to acceptable levels, only to slow down after a while again.
I'm running Xinerama across 3 monitors, and have two graphics cards installed. 02:00.0 VGA compatible controller: NVIDIA Corporation G94 [GeForce 9600 GT] (rev a1) 03:00.0 VGA compatible controller: NVIDIA Corporation G98 [GeForce 8400 GS] (rev a1) An upgrade to 295.49 did not solve the problem (although I had the feeling it became somewhat better, but that could also be subjective). -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1011698 Title: Performance problems with Nvidia driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers/+bug/1011698/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
