@Joseph, Ok, I've now installed the Kernel from http://kernel.ubuntu.com/~kernel- ppa/mainline/v3.7-raring/ and I am still getting the exact same error messages. The device will always work if I hotplug once booted.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1039143 Title: 046d:c52b USB3 port Logitech mouse using unifying receiver not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1039143/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs