I've tried in 11 and 12 witht he same results.  I made a big jump in Auotocad versions from 14 to 2009 so I don't have anything in between to try out.  I tried the 4 preset dwf printers autocad came with and then tried tweeking some of those settings to no avail.  When I place the dwf, I just get a small box.  When I go to the drawing manager, the status is "not read yet".  Nothing will change that.
					
				
			
			
				
	Many Thanks,  JP
John Peterson, AIA
Dalgliesh Gilpin Paxton Architects
Archicad 7-21 US
PC and iMac