I have a similar problem with a Logitech G400 mouse: it reproducibly doesn't work directly after the boot, reconnecting always solves the problem. The problem started to appear after the update from (Xubuntu) Precise to Quantal.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1072519 Title: After upgrade to Quantal, Dell mouse stops working - Dell Latitude e6410 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1072519/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs