Confirmed: Latest Kernel 2.631-8 release resolve this issue! For those that have not had a update 'meta' package, goto https://edge.launchpad.net/ubuntu/+source/linux/2.6.31-8.28/+build/1192025 and select your matching kernel.
-- [Karmic] Hangs during shutdown with kernel 2.6.31-7 https://bugs.launchpad.net/bugs/418509 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