2001-07-23 Jon Trowbridge <trow@ximian.com> * vfolder-rule.c (validate): Added a validate function that checks to make sure that vfolders that have "specific folders" as their source actually have a non-empty list of source folders selected. (Bug #4937) (get_widget): If fr->source is NULL for some reason, bring it into sync with the default in the option menu. svn path=/trunk/; revision=11336