[otrs] My OTRS behaves bad when running with mod_perl2

Hello All, I have OTRS running just fine on a RH9 server with Apache 2, but... when I try to use mod_perl2 it looks like all session information gets messed up: you login using user's A credentials and OTRS logs you in as user B; or, you click a link, any link, like "admin" and it serves you with any other page. Can someone give me a clue? Thanks! Guido -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.338 / Virus Database: 267.10.8/71 - Release Date: 12/8/2005