ya, i though of reinstalling but after all, i wont be using that feature anyway. Beside the crash can happen again.
I was looking for a quick fix. If i knew which file(s) to replaced, i could have copy them from my other "working" computer.
P.S. i think the crash happens because contrary to my other computer (Win98), you could select, in the properties window, an empty field in the SS selection droplist. (XP Home)
cheers.