I recently got a new internet security system(Trend Micro PC-cillin), it works wonderfully on all of the computers on my network (3 XP's and a 98 ((it works on the 98 even though the instilation requirments say it shouldn't)). All the computers exept the one that I use, an ME. It will not install, even though it meets all the requirments on the box. My question is, what is causing the problem, is it fixable, and does this endanger the rest of the afformentioned network? Note: This computer also will not install Internet Explorer 6 if that helps at all.