a user is trying is having an error when entering my game. i narrowed it down to this line that caused the error Set objDIDevM = objDIM.CreateDevice("guid_SysMouse") this line caused error 5 - Invalid procedure call. this is a first time i seen anyone with this problem. we tried 2 different mice, serial and ps/2. same problem. the os is windows Me. any ideas?

This is what I use to track errors:
http://www.sysinternals.com/ntw2k/freeware/debugview.shtml

it''ll give you a more detail description of your problem post the description here if it''s still not clear