Using A2004. Got a drawing with some x-refs, some solids inserted, some solids created in model space. Some solids not printing nor showing in preview. Solids not showing are randomly x-refs, inserts & created in model space. I have checked all layers are on (not off nor frozen) All linetypes are continuous - ie same linetype whole drawing Same effect with different print drivers inc. dwf Same effect in model & layout. All layers set to print (little printer has no red line :-)) plot style set to print all black, 0.1 continuous line When I open the x-refs original drawing they print fine. What have I forgotten? Why only random solids?