bug: can't load comint version (matlab)

Hello As I said in an earlier message, the newest version of matlab + matlab.el only works with the comint version found in xemacs-base 2.10. I have tried that so far in xemacs-21.4.21 (Kubuntu 8.04 and 9.04) and 21.5.29 compiled by myself. However today I tried out xemacs-21.4.22 of Kubuntu 10.04 and there I could not load that specific comint version. I obtained an error message which I attach. I could circumvent the problem by compiling the 21.5.29 version I posses but I am puzzled, what is the source of the problem? regards Uwe Brauer Debugger entered--Lisp error: (error "Variable is magic and cannot be aliased" comint-scroll-to-bottom-on-output) defvaralias(comint-scroll-to-bottom-on-output comint-move-point-for-output) load-internal("/home/oub/xemacs/site-lisp/versch/comint.elc" nil nil t binary) load("/home/oub/xemacs/site-lisp/versch/comint.elc" nil nil t) load-file("~/xemacs/site-lisp/versch/comint.elc") call-interactively(load-file) _______________________________________________ XEmacs-Beta mailing list XEmacs-Beta(a)xemacs.org http://lists.xemacs.org/mailman/listinfo/xemacs-beta