Here is what appears in /var/log/messages after a suspend attempt. (I pressed suspend and waited for everything to settle (in the black screen with blinking white underscore state). Then I closed and reopened the lid, got the password dialog, entered the password. Then I posted this bug.)
** Attachment added: "var-log-messages" http://launchpadlibrarian.net/15184510/var-log-messages -- suspend to ram doesn't work--computer keeps running https://bugs.launchpad.net/bugs/239027 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