It seems that there is a connection between the two on tour computer. Simply said, Office sees a damaged install and recovers the installation process by reinstalling a part of that office. I don’t think its file related, but something went wrong in the registry... I think you are right because I get an error when I start excel that doesn't appear in any of the other programs. It says "stdole32.tlb" and thats it. See the attached screenshot...The question is, what do I do about it? If uninstalling doesn't work, I'm not sure what else to do.