I'm experiencing the exact same issue. The system will not respond to mouse or keyboard input after a second hibernation.
[EMAIL PROTECTED]:~$ uname -a Linux b-laptop 2.6.20-15-generic #2 SMP Sun Apr 15 07:36:31 UTC 2007 i686 GNU/Linux -- keyboard locked after 2nd hibernate https://bugs.launchpad.net/bugs/106579 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs