I’ve been trying to install an MUI (Multilanguage user interface) for my office 2003 professional edition Service pack 3. I have windows 7 64 bit and I am downloading the “fullfile” optoin MUI file. Every time I run the downloaded .exe file I get this error: “The expected version of your product was not found on your system” Am I being a nub or does anyone know how to fix this? I’d like to be able to switch interface language in my office 2003 and back to english. Thanks.