The Dink Network

My computer just came back from the shop and now my DMOD doesn't work!!
Actually, everything except my librarian seems to be working fine. You can talk to her, receive the choice options, hear what she has to say, but then my entire computer freezes on the last line!
Why? Why? *sobs dramatically*
There's nothing wrong with my script because it worked before I sent the computer away.

Let's see your script.

Oh wait.

Turns out I'd been half way through changing it. D'oh! Sorry!