I've done a lot of quick suspends/resumes & locks/unlocks to speed up the process. I've encountered the freeze only 1 time after lock/unlock, NOT suspend/resume. Can't be sure if it would also happen then, but for now I can confirm the freezing also occurs in 3.4 Quantal. I'll switch to Quantal Alpha 1 and continue with the reports from there on.
** Tags removed: needs-upstream-testing ** Tags added: kernel-bug-exists-upstream ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/992070 Title: Ubuntu 12.04 Hangs at Unlock screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/992070/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs