Hi, I had problems compiling Xuriella (a current clone from the git repository) with LispWorks. There were a few problems regarding the order of the definitions. Common Lisp is quite sensitive to the order of definitions if macros or structures are used. You have to define a structure before you use it (this also entails accesses using structure-slot-accessors). You also have to define a macro before compiling a function using that macro. I've fixed those issues locally here and Xuriella runs now withing my LispWorks setup. If you're interested in what I've done; how should I make my changes available? ciao, Jochen -- Jochen Schmidt CRISPYLOGICS Julienstr. 1, 90419 Nuremberg Fon +49 (0)911 517 999 82 Fax +49 (0)911 517 999 83 mailto:info@crispylogics.com http://www.crispylogics.com