Hello, I guess I got the same issue. I was able to solve it thanks to this post:
http://www.ubuntugeek.com/how-to-fix-usb-stops-working-problem-in- ubuntu.html Hope this will also fix yours. Season greetings -- nothing happens when usb disk is plugged in https://bugs.launchpad.net/bugs/442628 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