Hi Achim, It should be the 2.6.38-12.51 kernel in the natty-proposed pocket which contains this fix. After adding natty-proposed to your sources.list, make sure to run sudo apt-get update.
https://launchpad.net/ubuntu/+source/linux/2.6.38-12.51 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/838402 Title: Dell Latitude E6220 does not reboot with 64 bit kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/838402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs