Office programs attempt to configure when opened

[Lewis Mcgee]

Hey,
I have officer enterprise 2007 installed on my laptop running Vista and whenever I try to open any of the programs it comes up with a dialog box telling me to wait while office enterprise is configured. Its getting to be really irritating, any ideas how I can stop this happening?
I've had a google around and its obviously quite a common problem, but I haven't found any fixes that have worked.

Thanks in advance.