i'm also affected with the same problem. my machine is an MSI Wind U100. first install and several succeeding usage of ubuntu karmic beta worked fine.
however, recent updates (i update daily and it was the update from around 3-4 days ago, i think) resulted in non-functioning usb ports. devices not detected: usb thumb drives, ipod shuffle, usb mouse don't know if this is relevant but i also lost the suspend feature. if i tried to suspend the machine, the screen would blank and the wifi would disconnect. however, the machine would still be on and the screen would still be on, though blanked out. -- karmic: USB-Devices are not detected https://bugs.launchpad.net/bugs/455408 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