[O] Latest clocktable mis-formats headings

[Tory S. Anderson]

My latest clocktables have started to stumble on the formatting of subheadings; 
some of the leading "*" of the items seem to be making it into the table as 
"\emsp". What's the problem? 

Example:

#+BEGIN: clocktable :maxlevel 4 :scope subtree
#+CAPTION: Clock summary at [2014-08-30 Sat 10:58]
| Headline                              | Time    |   |       |      |
|---------------------------------------+---------+---+-------+------|
| *Total time*                          | *24:45* |   |       |      |
|---------------------------------------+---------+---+-------+------|
| \emsp\emsp 
[[file:/home/torys/emacs/Notes/Work.org::Work%20Week%204%20<2014-08-25%20Mon>--<2014-08-30%20Sat>][Work
 Week 4 <2014-08-25...]] |         |   | 24:45 |      |
| \emsp\emsp\emsp [[file:/home/torys/emacs/Notes/Work.org::NRL][NRL]]           
        |         |   |       | 2:55 |
| \emsp\emsp\emsp [[file:/home/torys/emacs/Notes/Work.org::GRA%20w/Murray][GRA 
w/Murray]]          |         |   |       | 7:34 |
| \emsp\emsp\emsp [[file:/home/torys/emacs/Notes/Work.org::8803%20Work][8803 
Work]]             |         |   |       | 3:50 |
| \emsp\emsp\emsp [[file:/home/torys/emacs/Notes/Work.org::8801%20Work][8801 
Work]]             |         |   |       | 1:00 |
| \emsp\emsp\emsp [[file:/home/torys/emacs/Notes/Work.org::CS%207637%20Work][CS 
7637 Work]]          |         |   |       | 8:41 |
| \emsp\emsp\emsp 
[[file:/home/torys/emacs/Notes/Work.org::Personal%20Writing][Personal Writing]] 
     |         |   |       | 0:45 |
#+END: