I just installed a rottendog alpha numeric display in my rottendog. My old bottom display was dark. Now the new one is lit but the bottom displays last character is glitchy. Don't know if u would call it ghosting. Sometimes charachters appear when they shouldn't and sometimes the charachter is not complete. Only on the last charachter of the display. I have tried reseating all connectors. Is this a problem with the brand new board? Or is it a issue with another board supplying it? I bought in new from k's.