similar behavior observed on my x60s, see 65806. it's not just X, however; second resume triggers a kernel panic that appears to be SMP related.
-- X crashes on second resume from suspend-to-ram on Thinkpad X41 https://launchpad.net/bugs/56365 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
