Cisco Firewall :: Accessing DVR Through ASA 5505

We have an ASA-5505 running 8.2(1) with a Bosch DVR 600. When a machine is on the local subnet, it can see the video; however, when it's moved to the DMZ, the unit can be accessed, but all video screens are black and an java script error pops up as follows: [URL]

This message does not pop up when on the local subnet. Additionally, in the login screen, there is a language selection, and sometimes all languages are blanked out. There is a space for them, but they don't display.
 
I've tried this on a half a dozen machines, either XP or Win7 with IE8 and IE9, and they all do the same thing. I disabled http inspection, but that doesn't work. I also did a packet capture, and the only packets that traverse the ASA.