Did a little more investigating into this - error -19 is 'ENODEV' or 'No such device' so obviously the problem is that the device is being pulled away, the driver noticing it (hence the error -19) and then not handling it properly.
@Andy - any ideas as to what we can try to find out how come the device is being disconnected? As I see it, there are two problems: a) The device disappears for unknown reasons, and b) The driver bombs when trying to deal with that situation The 2 are actually unrelated in the sense that fixing either of them would (theoretically) solve the problem although the right thing is obviously to fix both. -- rt73usb intrepid 8.10 beta -- wireless connection periodically lost; must restart driver https://bugs.launchpad.net/bugs/283759 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