Could this be related to this kernel bug: http://bugzilla.kernel.org/show_bug.cgi?id=12332 ?
-- Plugging in Sony Ericsson W350i walkman phone causes kernel oops and kills usb https://bugs.launchpad.net/bugs/316098 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
