I can confirm above behaviour. Hardware switching off of bluetooth led to a successful resume at short notice but a return to GDM login screen if left for a while (in my case an hour). This was with UXA enabled. Bluetooth gave no errors in the pm-suspend.log. .. the bug is far from resolved.
-- [gm45] Session lost on resume from sleep in Jaunty on Lenovo T500 https://bugs.launchpad.net/bugs/322202 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