I have a custom macro installed on our computers. It was given to us by parent company. Works fine since last four years.

IT is upgrading office to 2010 company wide. It used to be office 2007. This macro is not working anymore on windows xp computers. Windows 7 computers still work fine. I am getting Run time error 13 (Type mismatch).

Any thoughts on how to fix this on xp. Is that even something doable?

Thanks in advance