I will readily admit that it is perhaps a little heavy handed, and possibly even condensing, but I remind everyone of the existence of the "How To Ask Questions The Smart Way" howto.
http://www.catb.org/~esr/faqs/smart-questions.html Since it also implicitly covers generic debugging techniques, the process of asking a "smart question" may very well solve your problem. - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html

