Problem using Vegas - Track Motion in Vegas 22

[Smells_Like_Feet]

I'm trying to use Track Motion on a video clip to offset the video downward by about 27 pixels. When I apply a -27.00 value to the Position Field of Y the video in the preview screen moves as I wish. When I try to render the video, the video turns a monotone gray color. The rendered video retains this gray color.

When I take away the -27.00 Y value, I can again render the video correctly. Any idea what I'm doing wrong? This is infuriating... Thanks for looking.

[Smells_Like_Feet]

Nevermind. I'm pretty convinced this is a bug.