[MaxGUI] EVENT_MOUSEMOVE?

Hi,

I never get a MouseMove-Event, anyone knows what I'm doing wrong (running under WinXP with WindowBlinds, if that matters)?

win=createwindow ("test",400,400,400,400)

Repeat
	waitevent()
	select eventid()
		case EVENT_MOUSEMOVE
			debuglog "MOVE"
		case EVENT_WINDOWCLOSE
			end
	end select
Forever