I received an email immediately and a second email telling me they were sending paint. They had determined the cans were faulty...through no one's fault...it just happens.
So I take it back, Krylon. I did some research. It was in fact a good will gesture to help cut back on graffiti art. Krylon changed their valve. Another case where good intentions come back and bite you.
So if you get a bad can, keep the bar code and talk to Krylon. They stand behind their product.