No I think you only have to do it once, that's why I asked.Another possible solution to try is the VNC trick described on page 21 of this thread. It worked for me.
not having seen the solution but VNC'ing somewhere isnt a solution for me, i dont want to have to get onto another machine to click on something to fix it my htpc. i know you're only trying to help (and this is nothing against you) but personally for me, its not the solution/workaround im looking for.
ah i see! a post # would work as well so i can see what the process is and what it does (or doesnt do).