After upgrading this morning I haven't been able to reproduce the problem whereas I could produce it reliably before. I'm going to keep testing, but if I haven't been able to reproduce it by the end of the day I'll close out the bug.
For reference, here's the list of packages that were upgraded. libc-bin:amd64 (2.15-0ubuntu2, 2.15-0ubuntu3) libgl1-mesa-dri:amd64 (8.0.1-0ubuntu1, 8.0.1-0ubuntu2) libgl1-mesa-glx:amd64 (8.0.1-0ubuntu1, 8.0.1-0ubuntu2) libglapi-mesa:amd64 (8.0.1-0ubuntu1, 8.0.1-0ubuntu2) libc6-i386:amd64 (2.15-0ubuntu2, 2.15-0ubuntu3) libxatracker1:amd64 (8.0.1-0ubuntu1, 8.0.1-0ubuntu2) libc6-dev:amd64 (2.15-0ubuntu2, 2.15-0ubuntu3) libglu1-mesa:amd64 (8.0.1-0ubuntu1, 8.0.1-0ubuntu2) libc-dev-bin:amd64 (2.15-0ubuntu2, 2.15-0ubuntu3) libc6:amd64 (2.15-0ubuntu2, 2.15-0ubuntu3) libc6:i386 (2.15-0ubuntu2, 2.15-0ubuntu3) libc6-dev-i386:amd64 (2.15-0ubuntu2, 2.15-0ubuntu3) python-wadllib:amd64 (1.3.0-0ubuntu2, 1.3.0-1) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/938770 Title: Desktop becomes completely unresponsive To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/938770/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs