OK. I'm totally pissed with Krylon. This is my third attempt at painting an antique metal too box with their incompetently formulated paint. I've used Krylon on many projects over the years, very familiar with their paints - at least up to now. I had put down a couple coats of paint as describe on their instructions. The next day I wet sanded the coat to get out some minor imperfections. and let it dry thoroughly. As soon as I re-sprayed what was to be the final finish coat - several places fried and bubbled up. Temps are 70-80 degrees in the shade. The first time I thought it might be the base paint. So, I switched to a primer that I had used before with Krylon with success and bought another new can of Krylon in case there was a batch problem. Same thing happened again. Each time this crap has to be stripped, re-sanded and re-primed. I think what is happens is that the Krylon paint I'm using never really cures. When a second application is made the next day the solvents in the paints penetrate the uncured first coat, expand and loosens the initial coat - frying it. This does not happen with a competently formulated paint that cures/drys properly.