please help..Unable to open a form in form view

[RunLikeaRiver]

hi...

I am not able to open a form either by
double clicking on the form icon
or by using openform command in macro.
It is actaully opening but not visible.
because if I tried renaming ithe form after double clicking. it says...u cant rename a form which is open...but i cnt c it..
it ws opening before... ut after adding some event procedures to its controls...its not opening.. i chked all of thm...
wht can b the reason...
by the way the pop up property of form is set on...
if I set this property off it opens

but i wnt the form to popup..
plzz help me...its v urgent..
thnks in advance...