I have exactly the same problem. It always happens on S3 Suspend to RAM ("Standby") on Hardy (8.04.1). -19 is working fine, -20 and -21 have the kernel panic error. As my foreposter stated, this error is repeatable, not sporadic.
I added a screenshot of my laptop showing the error. System specs: HP Compaq 6510b Intel Core2Duo T 2GHz Intel 965GM Chipset (GMA X3100) 2 Gbyte RAM ** Attachment added: "Foto-0001.jpg" http://launchpadlibrarian.net/17046874/Foto-0001.jpg -- Kernel Panic on suspend, 2.6.24-21-generic https://bugs.launchpad.net/bugs/258026 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