On Tuesday, 24 May 2016 at 09:59, Uwe Brauer wrote:

[...]

> That is interesting, I could not get your example to work, but this is
> due to lack of knowledge from my side. I will look into this in the
> coming days. Thanks for pointing it out!

Try the attached.  I've put the individual boxes in actual drawn boxes
which may look silly if the boxes have different heights...

-- 
: Eric S Fraga (0xFFFCF67D), Emacs 25.0.92.1, Org release_8.3.4-655-g9fb077