Tested the latest kernel from http://people.ubuntu.com/~apw/lp349314-jaunty/ and can confirm that the problem is gone with this kernel.
-- Slow performance and tiling issues on i915 https://bugs.launchpad.net/bugs/349314 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
