I broke flash

ok, so I built a website for my company. its been up for a few months and I just added a new company to the portfolio, exactly like I did the other ones (trust me, I checked it at least 5 times and then rebuilt the swf that gets imported) Anyway, when you visit the site (at least in firefox) it works fine until you click on the new portfolio link.

-www.smithworksdesign.com - click on red button at top, then click 3rd box in top row of thumbnails

it looks kind of neat, but its wrong and then when you click on any of the other portfolio buttons, it messes those images up also. instead of showing the animation of the jpg it just blurs into a mess of color. If you click on any of the portfolio buttons before the 3rd button, everything works perfect. the portfolio section

I have no clue. I think I broke flash. any ideas?