Technical Diffuculties on Prerecorded VHS Tapes

[Route66Fan]

I've got some old prerecorded "public domain" VHS tapes that have old cartoons on them. One tape called "All Star Cartoons Video featuring Porky Pig" actually had a technical diffuculty recorded on it (I've seen technical diffuculties on TV, but very, very rarely on prerecorded, store-bought VHS tapes.). I am wondering if anyone else have seen technical problems on prerecorded tapes.

[kphoger]

I've never run across that before.  Sounds like a bootleg copy to me...

[Max Rockatansky]

I only ever saw it on bootlegs.