I'm seeing [what appears to be] ]the same issue on 11.04. I'm using the Unity desktop, shut down seems to halt right after the running applications and DE are killed. For me, this happens 50% of the time, the rest of the time it shuts down cleanly. Its seems to be fairly random also since I'm not doing anything special in the sessions where it fails to shut down. I'm also using proprietary nVidia drivers and I'm running 64 bit ubuntu.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/762203 Title: Computer is not turned off at sutdown -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs