resume after suspends causes immediate reboot

[Oded Arbel]

when I suspend to disk the Oneiric desktop ("hibernate"), when I start the system again and select Ubuntu in the GRUB menu, the screen goes blank for several seconds and finally the machine reboots again.

Selecting the Ubuntu entry again boots normally (i.e. without resume).

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: kernel-package (not installed)
ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4
Uname: Linux 3.0.0-12-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 1.23-0ubuntu3
Architecture: amd64
Date: Tue Oct 11 21:08:02 2011
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110921.2)
ProcEnviron:
 LANGUAGE=
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: kernel-package
UpgradeStatus: No upgrade log present (probably fresh install)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Arne Redlich (arne-redlich)]

Upgrading the kernel to 3.0.0-13-generic (version 3.0.0-13.22 from oneiric-proposed) fixes the issue for me.