Well that is about the only place I didn't put a piece of tape so that makes sense that it would be the thing that would work.
Now, this brings me to another thing.... I have said twice in this thread I believe that Madstad is really shooting themselves in the foot with listening and quality control. They have sent out the wrong packages more than once, and now they say "Oh yeah, sometimes we don't finish our edges right, throw a piece of tape on it". Seems like a bit of a cop out.