Hello, I'm having this same issue I have been looking everywhere for a solution but I can't find one. I read all the comments but I'm not sure I understand what you guys were talking about. I'm using an Epson ET-8550 and I use CadLink software, I have been mainly messing around with these settings... Flood Level which I have it at 175, Underbase strength (White under black) which is set to 60%, Max Ink % (White ink Strength) which is set to 55 and I been moving all 3 settings up and down and I still get the same result every time. Is it possible if any of you two can help me?