Comment 5 for bug 2059

It happens in 8.10 too, with the same error messages except for the version number. Now there actually is a xemacs21-basesupport-el package, which I have installed:

||/ Name Version Description
+++-==========================================-===========================================-============================================
ii xemacs21 21.4.21-4ubuntu1 highly customizable text editor
ii xemacs21-basesupport 2007.04.27-1 Editor and kitchen sink -- compiled elisp su
ii xemacs21-basesupport-el 2007.04.27-1 Editor and kitchen sink -- source elisp supp
ii xemacs21-bin 21.4.21-4ubuntu1 highly customizable text editor -- support b
un xemacs21-gnome-mule <none> (no description available)
un xemacs21-gnome-mule-canna-wnn <none> (no description available)
un xemacs21-gnome-nomule <none> (no description available)
ii xemacs21-mule 21.4.21-4ubuntu1 highly customizable text editor -- Mule bina
un xemacs21-mule-canna-wnn <none> (no description available)
ii xemacs21-mulesupport 2007.04.27-1 Editor and kitchen sink -- Mule elisp suppor
un xemacs21-nomule <none> (no description available)
ii xemacs21-support 21.4.21-4ubuntu1 highly customizable text editor -- architect
ii xemacs21-supportel 21.4.21-4ubuntu1 highly customizable text editor -- non-requi

...so the correct file in the second case would be /usr/share/xemacs21/xemacs-packages/lisp/xemacs-devel/find-func.el.gz, but it still says 'The library "find-func" is not in the path.'