Horde Address Book Add Entry Error

Whenever we try to add a new entry to a Horde Address Book, we get this error message.
There was an error adding the new contact. Contact your system administrator for further help.DB Error: no such field

This is the structure of the turba_objects database table.

CREATE TABLE `turba_objects` (
`object_id` varchar(32) NOT NULL default '',
`owner_id` varchar(255) NOT NULL default '',
`object_name` varchar(255) default NULL,
`object_alias` varchar(32) default NULL,
`object_email` varchar(255) default NULL,
`object_homeaddress` varchar(255) default NULL,
`object_workaddress` varchar(255) default NULL,
`object_homephone` varchar(25) default NULL,
`object_workphone` varchar(25) default NULL,
`object_cellphone` varchar(25) default NULL,
`object_fax` varchar(25) default NULL,
`object_title` varchar(255) default NULL,
`object_company` varchar(255) default NULL,
`object_notes` text,
`object_type` varchar(255) NOT NULL default 'Object',
`object_members` blob,
PRIMARY KEY (`object_id`),
KEY `turba_owner_idx` (`owner_id`)
) ENGINE=MyISAM DEFAULT CHARSET=latin1;

Any ideas?

We do have a ticket open with Cpanel, so if a tech that walks these forums wants the ticket number, I will give it to them.