I and my wife both have Lenovo Thinkpad x301 laptops with karmic and we can reproduce it 100% of the time as well.
$ uname -a Linux eggplant 2.6.31-16-generic #53-Ubuntu SMP Tue Dec 8 04:01:29 UTC 2009 i686 GNU/Linux -- ThinkPad T500/X200s fails to resume when AC adapter is removed https://bugs.launchpad.net/bugs/412363 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
