Two distinct but similar actions cause Firefox to shut down suddenly:

1. Attempting to save a chat from within ChatZilla. (Chatzilla > Save View As)

2. Attempting to open a file with a Browse button on a website (e.g.
Imageshack)

This has ONLY happened since the 2.0.0.2 update installed. Chat buddies who
have this update and use Windows have confirmed that they don't have this
problem.

Reproducible: Always

Steps to Reproduce:
1. Go to http://imageshack.us.
2. Hit the Browse button.
3. Like with all things Mac, there is no step three.
Actual Results:  
The browser windows all close, and the standard MacOS "Report error?" type
window pops up.

Expected Results:  
In the case of Imageshack, a standard MacOS Open dialog should have opened. In
the case of Chatzilla, a smaller dialog to save the chat as [name of room].html
should have popped up.