* Bruno Le Floch <[log in to unmask]> [2012-02-06 04:26:24 -0500]:

Hi Brunon,

: Update your l3experimental bundle. This is a very recent feature. It
: appears to be documented (and hopefully working) in the version on
: CTAN (and it got partially reimplemented since then on the svn I
: think).

Thanks. I should have mentioned my installation version. I already have
a recent installation. The version I have is from 2012/01/31 (I did
a tlmgr update --all).

I'll get back to you about the rest after I've had a change to
study it.

Thanks again for your help.

Regards,


Marc