Hi, IMP 3.1, Horde 3.1, xlhtml 0.51 I've setup the mime in the horde/config/mime_drivers.php much the way I have for wvHtml. Unfortunately all I get is a blank page. Any ideas? Ramon Kagan York University, Computing and Network Services Unix Team - Intermediate System Administrator (416)736-2100 #20263 rkagan@yorku.ca