Aloha all, Org-mode's agenda column view puts column headers where Aquamacs has tabs, overwriting the tabs. I don't know if this is an Aquamacs issue or an org-mode issue, but it would be nice if two terrific pieces of software cooperated better in this one small instance. All the best, Tom Thomas S. Dye, Ph.D. T. S. Dye & Colleagues, Archaeologists, Inc. Phone: (808) 529-0866 Fax: (808) 529-0884 http://www.tsdye.com