Whenever I open Microsoft Excel 2007, I get a dialog box that says "stdole32.tlb" (without the quotes). There is no error message or anything else written on the box except an "OK" button. When I press OK, Excel runs normally. The next time I opn Excel, same thing. I have tried uninstall/reinstall and transferring the stdole32.tlb file from one computer to another (it won't overwrite, because Vista says I don't have permission).
My computer runs Vista 64 bit.