Eamon is Photofinish a recent program or is it an old one? Google came up with too many hits for Photofinish to be able to check.

If it is an older version it may not be compatable with XP. Can you check their web site?

If that's the case, try and run the program in Win95/98/ME mode. Right click the shortcut, select Propeties, then click the Compatability tab.

I hope this helps.