WMP (not responding)

Hi all,

Having a few problems with WMPlayer 9. When I watch a clip and close WMP
everything works normal until I try to open another file with WMP. When I
click on the file nothing happens and when I press Ctrl > Alt > Del it says
WMP not responding. If I End Task it won't let me start WMP again until I
reboot. However that is just the beginning as when I click restart it will
close everything and just leave a flashing white _ .....

I have to press the restart button to start back up. Can anyone help? It
doesn't happen everytime I use WMP button it will do it every couple of days.

Many thanks,

Craig.