I all, I have a question regarding COM and different platforms. I have created/test an object on windows 2000 professional. I have tested it and tested it and it runs fine on w2k, I recently registered the object on our server. I have been getting "type mismatch" errors, in particular i have a login screen and i pass the username and password to a method in the object an i beleive that is where the error is coming from. It works on Windows 2000 Pro, but on our NT Server it has the "Type Mismatch" error. I have tried converting the form variables to strings because the object method accepts 2 strings but no cigar. Any suggestions