MJPG codec not working in CS6, but working in CS5.5

When I open AVI with MJPG codec in Premiere Pro CS6 video is black. Same file works on Premiere Pro CS5.5.

Same computer, same codecs. Why?

I've seen few suggestion to buy MJPG codec for $30-$40.

Why, if it's working on CS5.5?

EDIT: I have test file for you to try on Your Premiere CS6:

https://dl.dropbox.com/u/89503700/bf3_2013_01_13_21_34_15_463.avi