Hi, If I revert to what appears to be the previous version.. of present.lisp (defmethod menu-choices-for-presentation (ob) (declare (ignore ob)) (list (list "Inspect" (lambda(choice object id) (declare (ignore choice object)) `(slime-inspect-presented-object ',id))) (list "Describe" (lambda(choice object id) (declare (ignore id choice)) (describe object) nil)) (list "Copy to input" (lambda(choice object id) (declare (ignore choice object id)) `(slime-copy-presentation-at-point event))))) along with a version of slime.el that does not define this on the (x)emacs side, seems to fix the problem I mentioned in my last message. If you have tracing on etc, clicking right still scrolls the window in a somewhat counter-intuitive way, but .. at least it does the right thing as one would expect. -Sundar