I bought some truck wash from envirospec the prodigy, and i mixed it like the company said to it was in dry form. and after rinsing it off and letting it dry there were white runs from the top of the truck running down. i rinsed it off well and now the runs are on there to stay does any one know how to remove them and stop it from returning. this was the first time using this brand is there any one out there that has used this prodigy, and was it good or bad. maybe I got a bad batch.