Was running XP ServicePk3 with Office 2003 on a Mac Leopard OS using Boot Camp. It worked great except I couldn't figure out a way to connect to the Mac Server. Began receiving Office 2007 files (docx, xlsx, pptx etc) which Office 2003 won't open. When I was running a pure Windows machine the file converter (fileformatconvert.exe) provided by MicroSoft worked fine. Now that I'm using Parallel 4.0, I've loaded the file converter several times and I can't get it to work. The dialog box says "Windows cannot open this file". Any thoughts? Pete