suddenly: diary calendar problem

Hello I have been used calendar/diary for ages. But today an error message popped up, which I don't understand Debugger entered--Lisp error: (error "Unknown button type `diary-entry'") Why the hell is there a button type? Error trace attached, I appreciate any help other wise I have to look carefully at my init file. thanks Uwe Brauer Debugger entered--Lisp error: (error "Unknown button type `diary-entry'") signal(error ("Unknown button type `diary-entry'")) cerror("Unknown button type `%s'" diary-entry) apply(cerror "Unknown button type `%s'" diary-entry) error("Unknown button type `%s'" diary-entry) button-put(#<extent (903, 917) marker in buffer *Fancy Diary Entries* 0xdd8a> :type diary-entry) make-button(903 917 marker (#<marker at 41073 in diary 0x1d8fd> "/home/oub/diary" nil) :type diary-entry) apply(make-button 903 917 (marker (#<marker at 41073 in diary 0x1d8fd> "/home/oub/diary" nil) :type diary-entry)) insert-button("Consejo Extrao" marker (#<marker at 41073 in diary 0x1d8fd> "/home/oub/diary" nil) :type diary-entry) fancy-diary-display-week-graph() run-hooks(fancy-diary-display-week-graph) diary-list-entries((9 8 2014) 7) view-diary-entries(7) #<compiled-function (from week-graph-view-diary-entries) nil "...(25)" [calendar-week-start-day diary-display-hook day calendar-cursor-to-nearest-date fancy-diary-display-week-graph calendar-day-of-week calendar-cursor-to-date calendar-beginning-of-week 1 view-diary-entries 7] 3 ("/home/oub/xemacs/site-lisp/versch/weekly-view.elc" . 1348) nil 0x297a>() call-interactively(week-graph-view-diary-entries) _______________________________________________ XEmacs-Beta mailing list XEmacs-Beta(a)xemacs.org http://lists.xemacs.org/mailman/listinfo/xemacs-beta