I've had Office 2007 for over a year now, running on Vista Ultimate. Very few problems for at least 6-9 months. All of a sudden this week when I open Word 2007, the window freezes and then Word crashes close. I've posted and talked to MS support but, of course, they have no answers except they're sure its some type of software incompatibility, yet I've not downloaded or installed anything for well over a month! I'm thinking it could be a virus as my system has been running unusually slow for the last few days as well. I run Norton 360 and it shows nothing but a few tracking cookies that it "sends packin'" along with Ad-Aware and SUPERAntiSpyware, both of which find nothing. Any suggestions or help would be greatly appreciated?

Have you tried running diagnostics: Click the MS orb Select Word Options at the bottom of window Select Resources Select Diagnose MIKE http://www.skeptic.com/