I've just tested it with 3.7.0-030700rc5-generic #201211110835 SMP Sun Nov 11 13:35:49 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux and I unfortunately get the same symptoms.
** Tags added: kernel-bug-exists-upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1079073 Title: 3 out of 4 USB ports are dead on HP ProBook 4540s To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1079073/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
