I was recently developing some 35mm in my 3 reel tank, and I accidentaly cracked the side of the tank by tapping it on the side of my sink. I accidentaly hit the side on the edge of my sink and a small hairline crack appeared. I isn't even really visible until you see liquid beading out of it. Before I toss it, I thought I'd check to see if anyone has had any luck glueing or resealing cracked Paterson tanks. My thought is that any fix, say silicone sealant, would have to be done on the outside of the tank, and it probably wouldn't work anyway. Thanks.