After a playfield swap I'm getting terrible ghosting of the LEDs. Worse than I've seen in any game. 2 or 3 lamps blinking full brightness on the mystery mirror. Minute hand impossible to read because 4 are lit. I don't recall seeing any ghosting before the swap but if I remember correctly there were only a handful of LEDs. These are all Cointaker supers now. I'm running 9.06H code, which I thought included the no ghosting fix. I swapped the mystery mirror back to incandescent and it works properly. I still can't help but think something isn't right. Any suggestions?