Thanks Guys,

You've made me understand the fact that I've been using an inproper meathod of programing code.
I basicly use a form that has command buttons on it that relate to other forms that each have their own
sub forms. They are all accessed via a DO FORM COMMAND and at the end of each usage I return to the
calling program. I think you guys are saying that these forms are staying open, when my app get to long or stroung
out it exceedes the limits.
It sugests that I should close forms and procedures as I go along outward in my app from the main menu form.
Am I on the right track ?

John