To add more here are a couple of links of the Ubuntu forum with the same issue:
http://ubuntuforums.org/showthread.php?t=762872 http://ubuntuforums.org/showthread.php?t=751587 -- USB port disabled by hup (EMI? re enabling) https://bugs.launchpad.net/bugs/204857 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
