Jan> "Dr. Volker Zell" <vzell(a)de.oracle.com&gt; writes: Jan> This is a bug in APEL (an emulation library that tm uses), it Jan> fails to correctly treat XEmacs-NT (because XEmacs-NT is Jan> basically a very very stripped down Mule to deal with the Jan> CR/LF issue). Jan> You can resolve this particular issue by putting Jan> (defalias 'sref 'aref) Jan> in your .emacs. If I do this now I get Symbol's function definition is void: char-length when doing a mime-viewer/extract-content. BUT, I found the file /usr/local/lib/xemacs/xemacs-packages/lisp/apel/poem-ltn1.el in the sumo tarball and when loading this I can execute mime-viewer/extract-content. Ciao Volker