When I record on my sony handycam, it appears normal. on playback, the tape is jumpy & skips. There are static lines going through the tape as if it is fast forwarding or rewinding. The audio is full of static - barely able to hear the actual sounds & voices. I never had this problem before until I started using the maxell gx-mp tapes. is this a coincidence?

Electronics - Others - Maxell - GX-MP120 (4 pack) 8mm Tape