well as people keep pointing out, being crabby bastards isn't making friends of these windoids, who may be convinced to switch at a later date.
as *i* point out, if we help people patch up their windows systems, what motive will they have to think of trying any alternative?
i suppose if it can be patched up, then fine, but they should have to get this information from microsoft customer support, or at the very worst, some group of windows users who provide help and tips for the love of it (like those nazis over at the windows bbs for instance)