I am running Office 2000 on a Win 98 machine. Nearly immediately after opening any file, the entire program just closes and dissappears. I think I have seen this problem with others. My fix so far which did not work…I went into Regedit, Hkey current user, and deleted the key for Office 2000 (9.0) Excel. But my problem remains. Will the SR1A fix this? Or how else?