[O] Problem inserting date

[Sean Lynch]

I start with the following orgmode file called org-test.org:

---beginning of org-test.org -------

* test
** TODO test add date
** testing

---end of org-test.org ------------

I put the cursor at the end of the first subheading under "test" and hit
C-c C-d to insert a date.

The entire file is replaced with the calendar (instead of this coming up
in a new buffer).

---beginning of org-test.org -------
         October 2012            November 2012            December 2012
     Su Mo Tu We Th Fr Sa     Su Mo Tu We Th Fr Sa     Su Mo Tu We Th Fr Sa
         1  2  3  4  5  6                  1  2  3                        1
      7  8  9 10 11 12 13      4  5  6  7  8  9 10      2  3  4  5  6  7  8
     14 15 16 17 18 19 20     11 12 13 14 15 16 17      9 10 11 12 13 14 15
     21 22 23 24 25 26 27     18 19 20 21 22 23 24     16 17 18 19 20 21 22
     28 29 30 31              25 26 27 28 29 30        23 24 25 26 27 28 29
                                                       30 31
---end of org-test.org ------------

The mini buffer gives me the standard prompt to choose the date but when
I do, the original file doesn't come back and is still replaced with the
calendar.
The following message is produced:
byte-code: Before first headline at position 1 in buffer org-test.org.

I read a post that seemed to suggest that this is related to org-goto
and the value of org-goto-interface but changing that value doesn't help.

Emacs  : GNU Emacs 24.2.1 (x86_64-pc-linux-gnu, GTK+ Version 2.24.10)
 of 2012-11-05 on litembilla, modified by Debian
Package: Org-mode version 7.9.2 (release_7.9.2-581-gaaf179 @
/home/slynch/.emacs.d/el-get/org-mode/lisp/)