Where is my scrolling text coming from?

Hello (and long time no see for those that might remember me).

I am having to go back to a Flash movie I did to edit some text. The text is in a scrollable text box I made.

For the life of me, I can’t figure out where this text is coming from and I can’t find anything to tell me where it might be coming from. I don’t think it’s connected to an external .txt file (and I can’t see anything that says it is).

The text box is empty when I view the file and even if I type in some test text, the old text is overridding it.

It’s been a while and my mind is rusty. Can anyone tell me what’s going on?

Much thanks in advance.