[imp] PHP Fatal error: Cannot redeclare class IMP_Folder

[Liutauras Adomaitis]

Hello,

I'm having problem with Horde IMP - cannot display folder contents, getting
error PHP Fatal error:  Cannot redeclare class IMP_Folder
in /usr/share/horde/imp/lib/Folder.php on line 19, referer:
http://webmail.infosaitas.lt/horde/services/portal/sidebar.php

My test.php is http://webmail.infosaitas.lt/test.php
I run on Mandriva 2008.1 with mod_chroot, but due to some problems with
Apache
2.2.8 which comes with distro  I had to downgrade to Apache 2.2.6 and
mod_chroot.

Some times folder opens, but most offen not.

Liutauras