Problem and solution:
   I programmed a small Workaround with ARexx. This Script provides for

   for it, that FW writes the single sides in Postscriptdateien and
   hands over afterwards at the HWGPostscript-Interpreter, that this side 

   prints out then right.
   Interesting-proof be print out this method with cross-format 
   clearly more quickly, than if FW itself prints (FW uses that anyway

   lame ChipRam with the expression). Even costly Postscriptgrafiken
   becomes without Renderfehler or got lost Pixeln returned.