Date   : Tue, 15 Jan 1985 09:33:00 CST
From   : pencin.dlos@XEROX.ARPA
Subject: Re: DbaseII errors

Check yu code to determine if you are properly 'RETURNING' from you
sub-menu or command modules.Dbase keeps a STACK of 'DO's that must be
popped by issuing a return. If this stack overflows you will get the TOO
MANY FILES OPEN error. Make sure you always return to your MAIN MENU via
a RETURN and not a direct call to that menu.