I had a similar problem with this order of operation * suspend on AC * unplugging AC * resuming without AC * hang
I don't remember if the CAPS Lock key was lighting as this moment. ** Attachment added: "Apport Crash report for a DELL Studio 1737" http://launchpadlibrarian.net/25329561/susres.2009-04-13_02%3A10%3A19.153066.crash -- [Dell Inc. XPS M1530] suspend/resume failure after plugging/unplugging AC adapter while suspended [non-free: nvidia] https://bugs.launchpad.net/bugs/360289 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