Hi, I am using a JVC GY-700 mini Dv camera with Maxwell DV-M63PRO tapes. For some reason the camera doesn't like these tapes when playing back (it produces a head clog error and little squares appear on the screen). However when the tape is played back in any other DV device the pictures are fine. Also it is only on these tapes that the problem occurs. The reason I chose these tapes was because they are more professional as they are made of a better compound and will last longer. (so i am told!) Is there a known problem with these tapes and the camera? What should I do? I would be greatful for any help on this problem.