[turba] Turba H5 (4.2.0alpha1)

[SSRI]

>> Where this error is coming from ?
>
> These are probably from orphaned contacts in your database and can ignored.
>

Working on a from scratch Horde installation  ( Turba - 4.1.4  
containing only 1 user ), we still have the error.
Here's the debug logs (horde-db-migrate ) :

2014-06-03T11:39:37+02:00 DEBUG: HORDE [horde] SQL  (0.0001s)
         SELECT type_id, type_name FROM `rampage_types` WHERE type_name IN
           ('contact') [pid 23871 on line 208 of  
"/usr/share/horde/pear/php/Horde/Db/Adapter/Pdo/Base.php"]
2014-06-03T11:39:37+02:00 DEBUG: HORDE [horde] SQL  (0.0280s)
         INSERT INTO `rampage_types` (type_name) VALUES ('contact')  
[pid 23871 on line 208 of  
"/usr/share/horde/pear/php/Horde/Db/Adapter/Pdo/Base.php"]
2014-06-03T11:39:37+02:00 DEBUG: HORDE [horde] SQL  (0.0002s)
         SELECT object_uid, object_category, owner_id FROM  
turba_objects [pid 23871 on line 208 of  
"/usr/share/horde/pear/php/Horde/Db/Adapter/Pdo/Base.php"]
2014-06-03T11:39:37+02:00 DEBUG: HORDE [horde] SQL  (0.0002s)
         SELECT * FROM turba_sharesng WHERE share_name =
           'HDxaCZ9QQ7wDPkGt35kQsw2' [pid 23871 on line 208 of  
"/usr/share/horde/pear/php/Horde/Db/Adapter/Pdo/Base.php"]
2014-06-03T11:39:37+02:00 DEBUG: HORDE [horde] SQL  (0.0002s)
         SELECT * FROM turba_sharesng_users WHERE share_id = '3' [pid  
23871 on line 208 of  
"/usr/share/horde/pear/php/Horde/Db/Adapter/Pdo/Base.php"]
2014-06-03T11:39:37+02:00 DEBUG: HORDE [horde] SQL  (0.0002s)
         SELECT object_id, object_name FROM `rampage_objects` WHERE object_name
           IN  
('20140603113559.7Uqfx0V8mT2sLrDylc3a7A1 at testplatform.univ.fr') AND
           type_id = 4 [pid 23871 on line 208 of  
"/usr/share/horde/pear/php/Horde/Db/Adapter/Pdo/Base.php"]
2014-06-03T11:39:37+02:00 DEBUG: HORDE [horde] SQL  (0.0882s)
         INSERT INTO `rampage_objects` (object_name, type_id) VALUES
            
('20140603113559.7Uqfx0V8mT2sLrDylc3a7A1 at testplatform.univ.fr', 4)  
[pid 23871 on line 208 of  
"/usr/share/horde/pear/php/Horde/Db/Adapter/Pdo/Base.php"]
2014-06-03T11:39:37+02:00 DEBUG: HORDE [horde] SQL  (0.0002s)
         SELECT user_id, user_name FROM `rampage_users` WHERE user_name IN
           ('user1') [pid 23871 on line 208 of  
"/usr/share/horde/pear/php/Horde/Db/Adapter/Pdo/Base.php"]
2014-06-03T11:39:37+02:00 DEBUG: HORDE [horde] SQL  (0.0174s)
         INSERT INTO `rampage_users` (user_name) VALUES ('user1') [pid  
23871 on line 208 of  
"/usr/share/horde/pear/php/Horde/Db/Adapter/Pdo/Base.php"]
2014-06-03T11:39:37+02:00 DEBUG: HORDE [horde] SQL  (0.0002s)
         SELECT * FROM turba_sharesng WHERE share_name = 'user1' [pid  
23871 on line 208 of  
"/usr/share/horde/pear/php/Horde/Db/Adapter/Pdo/Base.php"]
2014-06-03T11:39:37+02:00 ERR: HORDE [horde] Share name user1 not  
found [pid 23871 on line 199 of  
"/usr/share/horde/pear/php/Horde/Share/Base.php"]