Dear Slimers,
the following patch fixes trailing &allow-other-keys recognition for XEmacs.
2011-12-02 Didier Verna didier@xemacs.org
* slime-cl-indent.el (lisp-indent-lambda-list-keywords-regexp): Match empty string after a word consitituent (>) instead of a symbol constituent (_>) because XEmacs doesn't have that syntax, and here, it doesn't hurt anyway.