@ all DENON 3800, and A1 owners Call this number 01753 888 447 (Hayden Lab. aka Denon UK) That's the number for switch board. (a female operator will answer). Ask her to put you through to 'technical support'. Once you're through to tech support, ask for a guy named Keith or Roger Batchelor. He is probably the only one we have to deal with for chroma bug fix firmware for both 3800, and A1. (UK version). Talk to him! Demand him of the firmware fix! Tell him how good Denon U.S. and Asia supports their customers! Ask him why the firmware fix is available everywhere but Europe! (He knows the fix is available in Asia, and U.S.) Let's do it !