I believe it's not necessary a hardware problem. In my case (HP NX6110) it's probably some bug related with ipw2200/networkmanager and probably also WPA/WPA2 (wpasupplicant), because I started using WPA yesterday and at the same time my problems with USB started. Even more: when I disconnect with my WPA AP and turn off wireless card (Intel Pro Wireless 2200) everything start working just fine. Really weird.
** Also affects: wpasupplicant (Ubuntu) Importance: Undecided Status: New ** Also affects: network-manager (Ubuntu) Importance: Undecided Status: New ** Also affects: linux-source-2.6.24 (Ubuntu) Importance: Undecided Status: New -- Gutsy: USB devices stop working https://bugs.launchpad.net/bugs/163481 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