E1 extruding endless filament at full speed on 1st E1 command
Running repetier firmware V1.0.0dev on Ramps1.4, Repetier host, Windows 7, Cura 15.xxxx slicer.
Running print from SDcard, no errors in Gcode, printer begins the behavior listed in the discussion title. Programs can change and exhibit this behavior for all dual extrusion prints. Extruders operate properly via LCD menu on V1.0.0dev and Repetier V.92xxxxx dual extrusion works fine on this machine.