I could probably get it to ask the user, but that means writing a Yes|Yes All|No|No All dialog box.

Lazy bum.

I once had to use an application (regularly), where the programmer was too lazy to write the proper dialog box. He brought up a standard yes/no dialog instead.

There was one problem: The question wasn't a yes/no question. So the text of the dialog was really funny. First it stated the question, then it explained that you had to press Yes for one answer and No for another answer.

So several times a day, I had to answer this strangely-worded question, and because of the odd wording I often chose the wrong one.

Anyway, you should go ahead and write that dialog anyway because you're also going to need it when you implement the V1/V2 tag preferences. Right? ("This file contains both V1 and V2 tags. Which would you like to use? V1 | V2 | V1 to All | V2 to All")

Also note that another way to do it (and I prefer this method) is to have the regular buttons for yes/no, and instead of two more "all" buttons, have a single "all" checkbox that you can check.

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Tony Fabris