--- twelf-orig/emacs/twelf.el	2008-07-13 06:06:03.000000000 +1000
+++ twelf/emacs/twelf.el	2012-12-10 00:39:05.332036491 +1100
@@ -1815,7 +1815,7 @@
          (twelf-server-process (twelf-server-process twelf-server-buffer))
          (proc-mark (process-mark twelf-server-process))
          (_ (display-buffer twelf-server-buffer))
-         (twelf-server-window (get-buffer-window twelf-server-buffer)))
+         (twelf-server-window (get-buffer-window twelf-server-buffer t)))
     (if (not (pos-visible-in-window-p proc-mark twelf-server-window))
         (progn
           (push-mark proc-mark)