Do you have Norton?
How to use Office programs with the Norton AntiVirus Office plug-in
http://support.microsoft.com/kb/329820/en-us

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Mary Sauer MSFT MVP
http://office.microsoft.com/
http://msauer.mvps.org/
news://msnews.microsoft.com
>I have an existing file(Publisher file) i created when i had my Windows XP
> 2002. I upgraded my windows into Windows XP 2003. Unfortunately I cannot open
> that file created using the new version. What do i have to do?