COM problem

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Hi,

I have created a COM component in VS 2003 and all was fine, I've upgraded
to a new PC and VS 2005 and now when I call the COM on a PC with my software
installed I get a "System cannot find the specified file" error.
The COM, the uses Office PIA's works fine on my development workstation but
gives the error on installed clients. I have included the PIA's in the GAC
and also added the registry updates.

Can anyone tell me how I can debug the application so I can see what file is
missing?

Thanks for any help.

Steve


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