I have wine 1.2.1 and ubuntu 10.10 32 bit ------------------------------------------------- I have installed Intellicad using wine and it runs perfectly except for some of the lisp routines that I try to load. On my windows XP system, the lisp routines run perfectly, so I know they are ok. Specifically, when I manually type ( + 1 2 ) in the Intellicad command line, I get this error: error: bad function ( 0 1 2 ) also, I get the same error when I try to do a subtract. What is strange is that multiply and divide work ok. Example: ( * 3 4 ) 12 I wonder if this is a bug in wine, or a catch put into the Intellicad pgm to prevent autolisp routines from running. Many of the routines will load and run, but not the ones with addition and subtraction. I have noticed a few other things, like being able to save dxf ok, not dwg.