Report The inside of my USA Gibson case is bleeding something. in Gibson USA Posted September 15, 2009 I just noticed it tonight when I was playing my LP. The area of the inside of the case where the guitar jack rests is "sticky." I noticed it because the edge of the LP at the jack was also "sticky." So I got some polish and buffed it off the guitar. But I wonder what's oozing out of the lining? It hasn't formed a picture of a religious ikon has it ?