[sork] Warnings in accounts

[Oliver Schulze L.]

Hi,
I installed in a test systems this modules:
Horde 2.2.1
IMP 3.2RC1
accounts 2.0 (and later 2.1RC1)
and get this errors while visiting /horde/accounts

Notice: Undefined index: server in /var/www/html/horde/accounts/main.php on line 18

Notice: Undefined index: server in /var/www/html/horde/accounts/main.php on line 19

Warning: Failed opening '/var/www/html/horde/accounts/lib/Driver/.php' for
inclusion (include_path='.:/usr/share/pear') in
/var/www/html/horde/accounts/lib/Driver.php on line 41

Fatal error: Call to a member function on a non-object in
/var/www/html/horde/accounts/main.php on line 22


Any clues?

Thanks
Oliver
-- 
Oliver Schulze L.
<oliver at samera.com.py>