The molding that covers the roof to walls seam appears to have the phony skin wallpaper having bubbles or areas that are billowing or loose. (kinda hard to describe but I am trying to figure what to use to get some kind of adhesive into the bubble to tightening it back up. I am thinking of super glue injected with a syringe and needle. I would like to get anyone's thoughts on how best to fix this issue?