diff --git a/emailadmin/inc/class.defaultimap.inc.php b/emailadmin/inc/class.defaultimap.inc.php
index 3a8adc662d..813804dc46 100644
--- a/emailadmin/inc/class.defaultimap.inc.php
+++ b/emailadmin/inc/class.defaultimap.inc.php
@@ -591,6 +591,7 @@ class defaultimap extends Net_IMAP
 	 */
 	public function __call($name,array $params=null)
 	{
+		error_log(__METHOD__.'->'.$name.' with params:'.array2string($params));
 		switch($name)
 		{
 			case 'installScript':
@@ -603,7 +604,6 @@ class defaultimap extends Net_IMAP
 			case 'retrieveRules':
 			case 'getVacation':
 			case 'setVacation':
-			case 'setVacationUser':
 				if (is_null($this->sieve))
 				{
 					$this->sieve = new emailadmin_sieve($this);
@@ -616,4 +616,15 @@ class defaultimap extends Net_IMAP
 		}
 		throw new egw_exception_wrong_parameter("No method '$name' implemented!");
 	}
+
+	public function setVacationUser($_euser, $_scriptName, $_vacation)
+	{
+		if (is_null($this->sieve))
+		{
+			$this->sieve = new emailadmin_sieve();
+			$this->scriptName =& $this->sieve->scriptName;
+			$this->error =& $this->sieve->error;
+		}
+		return $this->sieve->setVacationUser($_euser, $_scriptName, $_vacation);
+	}
 }
diff --git a/emailadmin/inc/class.emailadmin_sieve.inc.php b/emailadmin/inc/class.emailadmin_sieve.inc.php
index 9cf7a2c159..55e03bd0b4 100644
--- a/emailadmin/inc/class.emailadmin_sieve.inc.php
+++ b/emailadmin/inc/class.emailadmin_sieve.inc.php
@@ -158,7 +158,7 @@ class emailadmin_sieve extends Net_Sieve
 	 * @param string $_vaction
 	 * @return boolean true on success false otherwise
 	 */
-	function setVactionUser($_euser, $_scriptName, $_vaction)
+	function setVacationUser($_euser, $_scriptName, $_vacation)
 	{
 		if (!$_scriptName) $_scriptName = $this->scriptName;
 		if ($this->_connect($this->icServer,$_euser) === true) {