I have direct-tv, a phillips magnavox tx, and a polaroid DHM-0100 dvd. All worked fine untill I recently took a TIVO out of line -- it appreared to be the culprit responsible for an immediate-onset 1/4 screen ghosting of the picture. After doing so, I was uanble to hook up dvd, using all configurations of three-color leads and s-vidoe cable. Could get dvd sound, but picture was distored. Any suggestions? Thanks.