Running 1.3.2 in System 7

[cfry@MIT.EDU (Christopher Fry)]

Is this suppose to work?

Looks like most of my code works, but when I make a stand-alone app
in system 7, I have problems with a menu item that calls the standard 
file dialog for choosing a file. It immediately quits the lisp.
I guess my real question is, is this the one thing that I need to fix or 
the tip of an iceberg?

Plans to convert to Lisp 2.0 are underway in any case, but A quick fix 
would be convenient.