I entered bug #1552371 which could be related especially given the report that a key event had occurred at the time.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1549701 Title: Sometimes devices don't suspend - display turns back on immediately To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1549701/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
