I have the exact same problem on my new laptop. As a temporary workaround, I made the attached 'mousefix' script. Run it as root and it will unload and reload the module until the mouse works.
I put it in the root crontab on my laptop, so it runs automatically in at most a minute when needed. ps: It might be interesting to note that this is a problem I got when I moved my drive to a brand new laptop that I think has USB3 ports, the old one did not have USB3 and did not have the problem (with the exact same hardware). I hope this helps others until this is found and fixed. ** Attachment added: "mousefix" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1039143/+attachment/3410428/+files/mousefix -- 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