Comment 13 for bug 163481

Please, change importance of this bug to high, because very weird things are happening with my USB right now. My mouse like dying, when switching from vt to X server even when wireless is disabled. That's not all - when I booted today to kubuntu 7.10 LiveCD in which, as fair as I remember, everything was working fine my USB devices was behaving very weird as well. I often have to turn off my machine (rebooting is apparently not enough) to restore USB ports in my NX6110 (but in most case rmmod uchci_hcd && modprobe uhci_hcd works).
Right now I'm very disappointed with (K)Ubuntu 8.04 - ACPI doesn't work anymore (it works perfectly in 7.10 and earlier) and acting very weird (constantly turning on and off my display etc.) and now this bug, which makes my USB devices unusable.
My experiences with 8.04 are even more sad when you consider that I'm using 8.04 since Alpha 3 and I was reporting ACPI problems in march, but without any response (here's bug report: https://bugs.launchpad.net/ubuntu/+source/acpid/+bug/198141).
Please fix this as soon as possible.