After further investigating this, it seems to happen most often when the system has been idle for a while. It rarely happens when I'm actively using the system (although it has happened a few times). Just about any time I leave the system idle for more than an hour this will happen.
-- All USB ports suddenly stop working https://bugs.launchpad.net/bugs/577648 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
