I tried it now on my HP Probook Notebook -> same bug. Fresh installation of Xubuntu 12.04.1, then "apt-get dist-upgrade" to the newest kernel "3.2.0-30.48-generic". In this notebook is an ATI card, but it happens also without the driver, so it seems not ATI or NVIDIA related..
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1053002 Title: After dist-upgrade desktop takes very long to load panels on Xubuntu 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1053002/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs