Having the same problem in 12.04 here. Plugging and Unplugging the receiver multiple times does eventually fix the problem, although I had to do it very often.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1028806 Title: 046d:c52b Cannot use logitech mouse M324 (Unifying Receiver) To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1028806/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs