On Sun, 21 Aug 2005, Pavel Machek wrote: > > In general it's not possible to sort states in that way. Some states > > might permit one subset of the complete set of functions while other > > states permit a different, partially overlapping, subset. > > How common is that? We should probably treat that as two different > devices... I don't have any examples. Such things occur more in the embedded world than among regular PCs. Can anyone else provide some information? Alan Stern