Hi! Did anyone have problems with the display on Ketron products. After two months only, my XD3 starts to show me dirty screens( lots of extra dots) and I cannot read the menu. Sometimes I can get rid of this changing the page, but sometimes I must reboot the module to get a clear display. How bad is it? Does somebody encounter the same problem? Last night(Saturday) in the middle of the last set the display tourned dark almost completely. Is any way to fixit by myself?