I foun a bug in horde/lib/Group/hooks.php, and this is the patch. Mario -------------- next part -------------- A non-text attachment was scrubbed... Name: hooks.php.diff Type: text/x-diff Size: 359 bytes Desc: not available Url : http://lists.horde.org/archives/dev/attachments/20030830/c4c1e66e/hooks.php.bin