24 fps footage from canon 60d is interlacing or something, but only after i export the video.

I'm using a canon 60d at 24fps and when I try to export the video I'm working on, it appears to be interlaced. In the program, it doesn't do it at all... it looks completely normal. I figure something has to be happening when I'm exporting, but I cannot figure it out, and I'm already passed my deadline for this project.

Here's a frame from the exported video: http://i.imgur.com/LAGQH.jpg

Just kidding, i fixed it...

i was stabilizing with mercalli, and there's a setting that is only exposed if you click the "advanced settings" checkbox. apparently the default is to go upper field first instead of doing a progressive scan.