CompuServe Messages

If you have two occurences of the same environment variable (even with different data attached) the second occurance is going to write over the first. This means that if the application in question is looking for that variable and needs the specific driver set in the first instance, it's going to be handed the second one. Check it for your self. Just type SET from the DOS command prompt and see what it says. Also since you haven't created a Command.com shell, I gotta assume that you're also running out of environment space and not loading them all in.