Had the same issue with my SL500 as well. Resolved itself today after updating my OS. I don't know what caused it, but... actually I'm okay with it gone. :-)
** Changed in: ubuntu Status: Incomplete => Confirmed -- Ubuntu 10.10 crahes while activating standby mode https://bugs.launchpad.net/bugs/670092 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