Sysquake for LaTeX and beamer

[fromSpain]

Hi all
Just a note to inform those who are having trouble with the sysquake
environment when inserted in beamer.class document
The sysquake environment is a bit like the verbatim environment and
beamer requires a little extra care when handling it. The way to do it
(from the beamer user's guide) is to
1. do not use \frame
2. use \begin{frame}[fragile}
combined with \end{frame}

Then, you can use the sysquake environment with little trouble.
This solution does not work for the combo LyX-beamer-sysquake (yet).
Any ideas?

jose