So this issue does happen with the 3.8.13 kernel eventually, as well as the 3.9 and 3.10 kernels? If so, we can perform a bisect to identify the commit that introduced this in Raring.
** Also affects: linux (Ubuntu Raring) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Saucy) Importance: Medium Status: Confirmed ** Changed in: linux (Ubuntu Raring) Status: New => Confirmed ** Changed in: linux (Ubuntu Raring) Importance: Undecided => Medium ** Tags added: saucy -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1189645 Title: General lag under desktop environments To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1189645/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs