Richard Coleman <coleman(a)math.gatech.edu> writes in xemacs-beta(a)xemacs.org:
This is for XEmacs-21.0.61 on FreeBSD 2.2.6.
After starting with "xemacs -vanilla", if I click on the menu entry
Help/About Emacs
I get the error
Wrong type argument: sequencep, 21
I'm using my XEmacs-20.4 setup for my packages, by symlinking
xemacs-packages -> xemacs-20.4
Can you get a Lisp stack backtrace? You have libpng linked in, right?