Help me please. I have been using my flash to cure out shirts since I started a few months ago. I just received a call telling me that the ink fell off of a shirt after the second wash. I remembered having one of that particular order left over and washed it to see for myself and the ink did indeed come off in some spots.(Only on the white ink though) I have my flash set at 2 inches and cure for 1 minute. If I leave it any longer the shirts start to smoke really bad. Any clue to why this happened only to the white ink???