Computer fails to start after Hibernation

Binary package hint: gnome-panel

When my computer is set to Hybernate or Sleep, it fails to come out and reboots. After reboot it still fails to start up and must be restarted a second time.

ProblemType: Bug
Architecture: i386
Date: Tue Oct 30 19:41:56 2007
DistroRelease: Ubuntu 7.10
ExecutablePath: /usr/bin/gnome-panel
NonfreeKernelModules: ath_hal
Package: gnome-panel 1:2.20.0.1-0ubuntu6
PackageArchitecture: i386
ProcCmdline: gnome-panel --sm-client-id default1
ProcCwd: /home/zack
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: gnome-panel
Uname: Linux zack-laptop 2.6.22-14-generic #1 SMP Sun Oct 14 23:05:12 GMT 2007 i686 GNU/Linux