Painted shutters - white powdery haze forming
It was suggested to me where I bought my paint that I strip the enamel off because the paint was not sticking, so I did. Then I cleaned them with soap and rinsed them. I primed them then painted them. They looked really good. I let them dry for a day then put them on the house (last night). This afternoon when I went out to view the house w/ it's new shutters, I noticed a white haze on them. It can be rubbed off and forms a power type stuff but returns right before your eyes. You can also breathe your breath on it and it goes away, but as it dries, the haze comes back again right before your eyes. I took pic's but they are too big for the website - any suggestions about what's wrong and what can I do to fix this problem?
Thank you,
-Kae