>Based on your comments, I was able to fix the problem by moving everything in form2.fire() method into form2.cmdFire.click() method.
>
>Since cmdFire.click() also runs PRG1, everything is working properly.
>
>The clue came when you said when running prg1 from any button's click() method would allow the ON ERROR to trigger.
>
>THANK YOU so much.

I'm glad for this,
and you're welcome.