Yep, I removed the film:-)
Are you sure about that setup? I got a reply from Outlaw CS stating "Unfortunately you can not configure the 990 for 6.1 operations." Although, they stated that with one rear channel in operation, that everything but DPL IIx would work fine. The DPL IIx has stereo rear information.
I guess I will have to build something to mix the two rears before the amp. I would put in two rear speakers, but my room will not allow it.