I have a user who is complaining about the window size for editing a document in the briefcase. I've been able to recreate the problem myself:

In Firefox, Go to Briefcase, edit an exsisting document. The edit window is 1/3rd of the screen.
In Internet Explorer, the edit window is the entire screen.

In Firefox, if you create a brand new document in Briefcase, the edit window is the entire screen.

I'm confused as to why this is occurring, and if there's a way I can make it so the edit window goes full screen all the time.
Thanks
Jon