[O] help with beamer and org: pictures alignment and size

[Luca Ferrari]

Hi all,
I'm producing my first beamer presentation via org-mode, and so far so
good. However I would like to have a slide to display a few pictures,
one per row or even in a grid, so I tried the following:

** My slide
#+ATTR_LATEX: width=0.1\textwidth
   - [[./images/debian.png]]
   - [[./images/redhat.png]]

The problem is that the images are displayed at the biggest size
available, going over the slide borders.
What am I missing to adapt the images?

Thanks,
Luca