I have an NT4 Server with a damaged installation of Outlook 2000. WHenever I try and uninstall Outlook or force another installation over the top, I get an error as follows:
Product: Microsoft Outlook 2000 SR-1 -- Error 1500. Another installation is in progress. You must complete that installation before continuing this one.
I've had to manually uninstall Net Shield as the windows installer wouldn't uninstall the program reporting the same error.
Now it's preventing me from reinstalling Outlook and, more importantly, installing Norton Anti Virus 7.5