I just got a DVX used off of ebay and for some reason the guy never answered my question about what brand of tapes were used in the camera before it got to me so I would continue using the same brand , but no reply from him. So I just got Panny tapes to be on the safe side and I recorded about 30 seconds to test out the footage and it all seemed well. I then went to capture the footage on my capture cam ( Ran sony premiums all the time through that, which are wet) and I GUESS that since I put the Pannasonic tape in the capture came, letting the tape run through the dirty heads, I then put the tape back in my DVX, not thinking anything of it, and now I'm getting these wide pixelated bars on my footage that I just filmed. A few times they were wide solid blue lines that ran horizontal. It's only about another 30 seconds that I filmed. Can someone verify this if dirty heads is the problem? I plan on running a cleaner through both the DVX and the capture cam.I really wanna know if I can use the same tape though even after I cleaned both cams heads.