Something seems to have gone off with the `org-tags-view' Agenda view: if I hit "C-u r" to search with another string, I get this traceback:
Debugger entered--Lisp error: (invalid-function 4) (4) (org-tags-view (4) (if current-prefix-arg nil "publishing")) (let nil (org-tags-view (4) (if current-prefix-arg nil "publishing"))) eval((let nil (org-tags-view (4) (if current-prefix-arg nil "publishing")))) org-let(nil (org-tags-view (4) (if current-prefix-arg nil "publishing"))) org-agenda-redo((4)) funcall-interactively(org-agenda-redo (4)) call-interactively(org-agenda-redo nil nil) command-execute(org-agenda-redo) I tried e-debugging `org-agenda-redo', but something magic happens when it gets to the org-let, and no light was shed. I seem to remember there have been some changes to the tag matching code recently -- maybe that's it? Happy to bisect if necessary. Eric