Good catch, gwi, it is related to the chipset. Please append the result of:
'lspci -vv | grep 00:1f.1' ** Summary changed: - IBM T41p & upgrade to Feisty breaks suspend + ICH4 controller software suspend broken in Feisty (Thinkpad T40p) -- ICH4 controller software suspend broken in Feisty (Thinkpad T40p) https://bugs.launchpad.net/bugs/109403 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