Originally Posted by
cyccommute
Try peeling a patch off if you get it in the wrong spot even without pressure. It won't come off.
Hmm... seems like I can always peel off my patches if I try to.
I have a problem with some of my patched tubes. I patched them and then sucked the air out and coiled them up for use later. But I never got back to using them. Some of the patches were on the "edge" of the flattened tube, and so they were in a somewhat folded shape. They have started cracking along the edge of the fold. I guess I'm going to see if I can pull off these old patches and re-stick.