>To do this my code uses _screen.formcount to cycle-through existing forms, but there is some
>weird behaviour when _screen.formcount jumps from 0 to 2 when a form is launched (I suspended
>it in form.load() to establish this). This only happens to one particular form, and this
>behaviour only happens in VFP6 - in VFP7 _screen.formcount goes from 0 to 1 as expected.

I'll bet this is your only form with scrollbars, huh? I seem to remember filing this bug when I worked in PSS.