I have the same problem. I think the problem started to appear after upgrading to version 2.6.24-15.27 of linux-image-2.6.24-15-generic.So I think it is a kernel bug.
** Changed in: linux (Ubuntu) Status: New => Confirmed ** Also affects: linux-source-2.6.24 (Ubuntu) Importance: Undecided Status: New -- supend/resume broken with latest intel driver & kernel 2.6.24-15 https://bugs.launchpad.net/bugs/214517 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