[turba] error messages

[Klavs Klavsen]

Hi guys,

I have just gotten Turba CVS HEAD (latest cvs version) to work with sql.

I have one problem, in the top of the page I get this:

Warning: Cannot add header information - headers already sent by (output
started at /home/webmail/horde/turba/config/conf.php:2) in
/home/webmail/horde/turba/templates/common-header.inc on line 3

Warning: Cannot add header information - headers already sent by (output
started at /home/webmail/horde/turba/config/conf.php:2) in
/home/webmail/horde/turba/templates/common-header.inc on line 4

and then it's there. how do I get rid of these error messages? and what
causes them?