[chora] cvsusers not working

[Jimmy Tak]

The cvsusers option is not working on my system. I have this in my 
cvsroots.php:

$cvsroots['zeno'] = array(
     'name' => 'Zeno',
     'location' => '/var/lib/cvs',
     'title' => 'Zeno CVS Repository',
     'cvsusers' => 'CVSROOT/cvsusers'
);

The cvsusers file looks like this:

CVS login Name      Email                        Works on
fltak     Jimmy Tak f.l.tak at leden.snt.utwente.nl Everything

Does anybody know what might be wrong?

Thanks in advance,
Jimmy