On Wednesday, 11 Feb 2015 at 11:46, L.Larrabee Strow wrote:
> Here is the simplest example I can come up with.  I changed the four
> figures to text.  Note that in comments, I show where I can add
> \end{columns} and \begin{columns} to the org-generated .tex files, and I
> get what I want, a 2x2 set of figures.

Thanks.

I can get this to work by inserting an empty "non-column" block with
heading ignored between the two pairs of blocks, as in the attached: