Hello, When using autodoc mode with the following form (defclass ajax-processor () ( ;; )) and moving the point around the comment I get the message: ARGLIST: In a call to "Loop..Across": NIL is not of type VECTOR. SLIME cvs, GNU Emacs 22 cvs Actually I seem to be getting this message even when typing just a pair of parentheses () and moving inside them. Happens in all Slime mode buffers: files, slime-scratch, REPL. Thanks, Ury