[emacs-wiki-discuss] "There is no page 2006.05.25 in project nil." after rebooting emacs

[Sam Cramer]

After manually moving several lines in one of my plan pages &
rebooting Emacs, I get the following error and backtrace:

Debugger entered--Lisp error: (error "There is no page 2006.05.25 in
project nil.")
 signal(error ("There is no page 2006.05.25 in project nil."))
 error("There is no page %s in project %s." "2006.05.25" nil)
 (if (cdr name) (funcall (or command ...) (cdr name)) (error "There
is no page %s in project %s." (car name) project-name))
 (let ((project-name ...)) (unless (interactive-p) (setq project ...
name ...)) (if (and ... ...) (setcdr name ...) (unless ... ... ...))
(if (cdr name) (funcall ... ...) (error "There is no page %s in
project %s." ... project-name)))
 muse-project-find-file("2006.05.25" "WikiPlanner" find-file-other-window nil)
 planner-find-file("2006.05.25" find-file-other-window)
 (progn (planner-find-file date (if planner-use-other-window ...
...)) (widen) (goto-char (point-min)) (run-hooks (quote
planner-goto-hook)) t)
 (if (or (not just-show) (planner-page-exists-p date)) (progn
(planner-find-file date ...) (widen) (goto-char ...) (run-hooks ...)
t) (when (interactive-p) (message "No planner file for %s." date))
nil)
 planner-goto("2006.05.25")
 planner-goto-today()
 (progn (unless force-days (setq force-days ...)) (when (and ... ...)
(setq force-days t)) (planner-goto-today) (let* (... ... ... ... ...
...) (when ... ...) (when force-days ...) (if ... ... ...) (when
planner-tasks-file-behavior ...)))
 (if planner-use-day-pages (progn (unless force-days ...) (when ...
...) (planner-goto-today) (let* ... ... ... ... ...))
(planner-find-file (or planner-default-page planner-initial-page)))
 plan(t)
 sam-plan()
* call-interactively(sam-plan)
 execute-extended-command(nil)
* call-interactively(execute-extended-command)


Any idea of what's going on?  muse-project-alist is nil.  (I'm not
sure what that is, but saw mention of it in another message).

I'm running Planner verson 3.40.

Thanks,
Sam