MCL 2.0 Bugs

[hotz@libra.loral.com (Henry B. Hotz)]

        If you use the following example from Fry's Hypercard Lisp Tutorial:

? (defun foo (a b &optional c (d 4) &rest e &key f  (g 7))
     (  list   a b c d e f g))

and give it the test case:

? (foo 1 2 3 )

you get the result:

(NIL 1 2 4 NIL NIL 7)

which is wrong.  The two specific examples given in the stack work correctly.
        Is there a fix for this bug available?