[Zope] acl_user Standard user.

Hi! I've just wondered how one can change (Zope 2.1.6) the Roles of a user without changing the password? Andreas -- Andreas Kostyrka | andreas@mtg.co.at phone: +43/1/7070750 | phone: +43/676/4091256 MTG Handelsges.m.b.H. | fax: +43/1/7065299 Raiffeisenstr. 16/9 | 2320 Zwoelfaxing AUSTRIA http://www.euro.cauce.org/ | http://www.cauce.org/