ActionScript 2.0

I've got an external AS2 class, and I'm trying to call its constructor... and it's not being called.

The .fla and the class's .as are in the same directory, same folder, and yet it's still failing. The weird thing is there's another class in the same folder, and I'm able to call ITS constructor no problem.

How do I debug this thing?

I wish people would stop using web technologies to make software that behaves like standalone software. What they should be doing is make more standalone software, not dumb interfaces/thinclients.

What's worse is that these programmers now want to do standalone software too, so what do they do? Instead of learning to make proper software, they turn to stuff like AIR. (I'm not claiming I dislike AIR, actually I'm mostly fine with it, as I can decompile most AIR applications, just like Java and .NET ones, and look at the internals as if I had the source without comments/local variables).