Tratto da it.comp.os.win.win2000:
<<Ho risolto il problema documentandomi per la rete e, nel mio caso era legato a Netmeting e alle impostazioni su strumenti - Condivisione Desktop Remoto.
Ecco la soluzione:
In windows netmeeting, there is an option under tools, remote desktop sharing. You should enable that. Close netmeeting, reopen it, disable it, close netmeeting, then reopen it. Then go under your display properties, and uncheck "show icons using all possible colors" and then apply, ok. Then go back in and recheck it then apply, ok. This should do it.>>