I painted my fixies frame a week ago with 3 coats of Rustoleum paint from Wallymart. As of today, the paint is still not dry; I can make an indentation on the paint by lightly scratching it with my fingernail. According to Rustoleum, the paint is suppose to dry completely in 24 hours. However, it's been seven days of mild weather. Has anyone else had this problem before? I'm dying to ride this fixie for the first time, and it's gruelling to watch paint dry.