I am having trouble playing back DPX sequences from Mediaexpress 2.3 on a regular intensity card. Output works fine in all other applications but media express wont play the dpx files. I can import them fine but when I play nothing happens it's just black. I am running Snow leopard 10.6.7 with the latest blackmagic desktop 8 drivers, 295MB/sec raid for the playback drive.
I remember this would work fine before, but can't get it to work. I haven't tried downgrading the drivers but I did try mediaexpress 2.2 and I got a dropped frame error on playback, but my raid is functioning fine. Any ideas appreciated, thanks!