I'm trying to use the Mid function in VBA 6.3, and I'm getting "Compile error: Can't find project or library", highlighting the Mid function name. The function is listed in the library browser, but if you try to ask it for its definition, it gives me "Identifier under cursor is not recognized".

Somehow VBA thinks it's not defined, but it really is. How can I get this method to comple, or are there any alternative methods, for just replacing one substring with another?

You could use left and right to hack away at the ends of your strng. It's basically the same thing, only with more code.

That's always one way of doing it. It turns out it was a sort of dependency issue, and starting a new project basically fixed it on its own.

Cool. Glad I could help (although I really didn't.)