After the upgrade from 11.10 to 12.04, the desktop was painfully slow, the lightdm process took 100% on a single core. Applying the workaround from bug #1005642 fixed the problem for me. Still, a very serious issue!
My hardware: HP xv6200 workstation with 4x Xeon 2.8 GHz, NVIDIA graphics. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/945450 Title: Responsiveness: LightDM in ubuntu 12.04 very slow To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity-greeter/+bug/945450/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
