Windows are unmaxmized when closing other window

[Gerhard W. Gruber]

Some time ago I noticed a strange behviour in Agent. When the windows are
maxmized and you close any other window (doesn't matter if it is a dialog or
any other normal window) the remaining windows are unmaximized. They arr not
minimized, but they are getting smaller. Don't know if this is the same for
all types but it seems at least for multiple document windows it is true.

I just downloaded the current CVS version and there this behaviour is also.