I'm sorry for insufficient information. It was caused by the following form which didn't specify the parent group.
(defgroup smime nil "S/MIME configuration.") That ought to be fixed, and likewise any other defgroups that fail to specify a parent. Yesterday, I changed my mind and added the ``:group 'something'' argument to every defgroup, defface and defcustom forms in which it hasn't been specified in Gnus (the changes will be propagated into the Emacs trunk after a while). Thank you. (What is the upper bound on "a while"?) At that time, I felt like to add some first-level groups (e.g., cryptograph, security, etc.) is necessary. Maybe you are right. It would not be hard to add first-level groups now; it won't break anything. However, I want to consider the question carefully. For instance, it doesn't make sense to add both cryptography and security as first-level groups; the latter includes the former. _______________________________________________ Emacs-devel mailing list Emacs-devel@gnu.org http://lists.gnu.org/mailman/listinfo/emacs-devel