Debugger entered--Lisp error: (wrong-number-of-arguments define-obsolete-variable-alias 3)
  define-obsolete-variable-alias(reftex-toc-map reftex-toc-mode-map "24.1")
  load-internal("reftex-toc" nil nil nil undecided)
  load("reftex-toc" nil nil nil)
  apply(load ("reftex-toc" nil nil nil))
  dired-handler-fn(load "reftex-toc" nil nil nil)
  load("reftex-toc" nil nil nil)