hi, same here. did you find a solution? thanks On Wed, May 19, 2010 at 5:19 PM, yaroslav wrote: > hi, > > The wheel on my Logitech USB mouse does not work. Injection of a few > debug prints in /sys/src/cmd/usb/kb/kb.c:/^ptrwork revealed that wheel > events are not available on ptrfd at all. > > what may be wrong here? > > thanks. > > >