HELP! PLEASE! Trying to use Glass Panes Template in an HD project

Hello!
My head is bleeding from banging it against the wall. I can't figure out what I'm missing when adapting the Motion 3 Glass Panes Open template for use in an HD project.

I've resized, retimed and adapted everything in the template with excellent results except that the "image screen" in the "background" group mysteriously vanishes after 18 frames. In the original it throws in and lands on frame 22 and fills the b.g. for the remainder of the 450 frame project.

I can't figure out what I changed/didn't change. If anybody has any tips, I'd be very grateful.
Thank you,
-Ruth

It's just a shape, you should be able to extend it (and the two filtes and behaviors applied to it) by dragging it in the miniTimeline or moving your playhead to the end of the project and pressing O.

If for some reason that doesn't work, it would be simple to create your own - it's just a colored shape with a blur filter, a set matte filter, and throw behavior applied.