We have captured some 720p50 videos with our Blackmagic Intensity Pro card using MJPEG compression. The AVIs play fine on our Windows 7 machine that we use for post-production without us having to install any codecs or other things. The Intensity Pro drivers are not installed on this machine, since we are not capturing with it.
Anyway, I can play the AVI files just fine in Windows Media Player and even view previews successfully in Adobe Bridge. But when I import the captures into an Adobe Premiere CS4 project, it doesn't play them back properly in the source browser. The browser acts as if the files are playing, but it only shows the first frame of the file and this image never changes as you play or scrub the file.
Has anyone seen this before? If so, do you have a solution to the problem?