MySql prefs problem

[impuser@bitrealm.com]

I've read everything I can find, but can't get this to work.  I have the latest 
horde/imp from CVS.  I'm running php-4.0.5 (4.0.6 doesn't want to compile at 
the moment).  The test.php shows everything fine, I can log into imp no problem 
and send mail.  What doesn't work is saving prefs.

Running MySql-3.23-28-1, Linux PPC kernel 2.4.7-pre2, imap 2000, and php-4.0.5.

I think IMP is just not connecting to the database at all, but the "Options" 
icon appears when I log into IMP.  I was running the released version of 
Horde/IMP with MySql no problem before.  I dropped the horde database, re-
created it using the scripts in horde/scripts/db.  I edited 
horde/config/horde.php with:

$conf['prefs']['driver'] = 'sql';
$conf['prefs']['params'] = array();
$conf['prefs']['params']['phptype']  = 'mysql';
$conf['prefs']['params']['hostspec'] = 'localhost';
$conf['prefs']['params']['protocol'] = 'unix';
$conf['prefs']['params']['username'] = 'hordemgr';
$conf['prefs']['params']['password'] = '****';
$conf['prefs']['params']['database'] = 'horde';
$conf['prefs']['params']['table']    = 'horde_prefs';

I can log into the database fine from the command line as hordemgr.  I can't 
find any log files showing errors.  When I try to go to Options>Personal 
Information, Edit Your Identities, then create a new identity, it says the new 
identity has been saved and it shows up in the drop-down,  but if I go back to 
Options>Personal Information, the drop-down doesn't show the new identity I 
created.

Anything else I can check?  I feel like I'm soooo close.

Brent Olson
impuser@bitrealm.com