$ in paragraph -- footnote problem

[Alan L Tyree <alantyree@gmail.com>]

According to the manual (at 11.7.3):

  * Text within the usual LaTeX math delimiters.  To avoid conflicts
      with currency specifications, single `$' characters are only
      recognized as math delimiters if the enclosed text contains at
      most two line breaks, is directly attached to the `$' characters
      with no whitespace in between, and if the closing `$' is followed
      by whitespace, punctuation or a dash.  For the other delimiters,
      there is no such restriction, so when in doubt, use `\(...\)' as
      inline math delimiters.

I have a paragraph with a $120,000 in it. At any point after the $ sign, 
org will not let me insert a footnote, giving the message "Cannot insert 
a footnote here". Removing the $ allows a footnote, but replacing the $ 
disables it. Adding another currency figure to the paragraph changes 
nothing.

Is this a bug or a problem with my setup?

emacs 24.3.1
org 8.0.6

Thanks for any help,
Alan

-- 
Alan L Tyree                    http://www2.austlii.edu.au/~alan
Tel:  04 2748 6206              sip:typhoon@iptel.org