Emacs desktop-save-mode error

Question

I'm not clear if this should be here or in superuser, but here goes.

I'm trying to use the Desk Top package with latest Emacs. I've added (desktop-save-mode 1) to my .emacs but when starting emacs I am now getting the following error.

Error (frameset): Wrong type argument: number-or-marker-p, nil

I'm a bit of a loss at where to start debugging this and Google is being unhelpful.

Any ideas?

Stack trace added as requested

Debugger entered--Lisp error: (wrong-type-argument number-or-marker-p nil)
   2   +(nil 80 -1)
   3   frameset-move-onscreen(#<frame F1 0xb53310> t)
   4   frameset--restore-frame(((tty-type . "xterm-256color") (tty . "/dev/tty") (display-type . color) (background-mode . dark) (foreground-color . "#808080") (cursor-color . "#808080") (background-col$
   5   #[0 "\307\306@\236A\211A^A@\205^M^@\211\310\302!\203^[^@\302\306@\305\"\202^\^@\302\311\211\312^C!\203*^@\311^V \202J^@\313\311\314\"\314\306@\236A=\203=^@\311^V \202J^@\314\313\311\314\"B\211^V $
   6   funcall(#[0 "\307\306@\236A\211A^A@\205^M^@\211\310\302!\203^[^@\302\306@\305\"\202^\^@\302\311\211\312^C!\203*^@\311^V \202J^@\313\311\314\"\314\306@\236A=\203=^@\311^V \202J^@\314\313\311\314\"$
   7   frameset-restore([frameset 1 (21031 10481 847348 292000) (desktop . "206") "shomer@rubydev" nil nil ((((tty-type . "xterm-256color") (tty . "/dev/tty") (display-type . color) (background-mode . d$
   8   (progn (frameset-restore desktop-saved-frameset :reuse-frames desktop-restore-reuses-frames :force-display desktop-restore-in-current-display :force-onscreen desktop-restore-forces-onscreen))
   9   (if (desktop-restoring-frameset-p) (progn (frameset-restore desktop-saved-frameset :reuse-frames desktop-restore-reuses-frames :force-display desktop-restore-in-current-display :force-onscreen de$
  10   desktop-restore-frameset()
  11   (if (and owner (memq desktop-load-locked-desktop (quote (nil ask))) (or (null desktop-load-locked-desktop) (daemonp) (not (y-or-n-p (format "Warning: desktop file appears to be in use by PID %s.\$
  12   (let ((desktop-first-buffer nil) (desktop-buffer-ok-count 0) (desktop-buffer-fail-count 0) (owner (desktop-owner)) (desktop-save nil)) (if (and owner (memq desktop-load-locked-desktop (quote (nil$
  13   (if (file-exists-p (desktop-full-file-name)) (let ((desktop-first-buffer nil) (desktop-buffer-ok-count 0) (desktop-buffer-fail-count 0) (owner (desktop-owner)) (desktop-save nil)) (if (and owner $
  14   (if noninteractive nil (setq desktop-dirname (file-name-as-directory (expand-file-name (or (and (< 0 (length dirname)) dirname) (let ((dirs desktop-path)) (while (and dirs ...) (setq dirs ...)) ($
  15   desktop-read()
  16   (progn (desktop-read) (desktop-auto-save-set-timer) (setq inhibit-startup-screen t))
  17   (if desktop-save-mode (progn (desktop-read) (desktop-auto-save-set-timer) (setq inhibit-startup-screen t)))
  18   (closure (auto-insert desktop-buffer-locals desktop-buffer-major-mode desktop-buffer-fail-count desktop-buffer-ok-count desktop-first-buffer t) nil (let ((key "--no-desktop")) (if (member key com$
  19   run-hooks(after-init-hook)
  20   command-line()
  21   normal-top-level()

Answer 1

I have the same problem. I managed to fix it by setting

(setq desktop-restore-frames t)
(setq desktop-restore-in-current-display t)
(setq desktop-restore-forces-onscreen nil)

in my init.el