diff --git a/felamimail/inc/class.uisieve.inc.php b/felamimail/inc/class.uisieve.inc.php
index f6b35c0069..002498f394 100644
--- a/felamimail/inc/class.uisieve.inc.php
+++ b/felamimail/inc/class.uisieve.inc.php
@@ -409,6 +409,17 @@
 					$this->t->set_var('value_address',lang('not allowed'));
 				}
 			}
+			if ((!empty($preferences->preferences['prefpreventforwarding']) &&
+				$preferences->preferences['prefpreventforwarding'] == 1 ))
+			{
+				$this->t->set_var('action_address_disabled','disabled');
+				$this->t->set_var('address_value_disabled','disabled');
+			}
+			else
+			{
+				$this->t->set_var('action_address_disabled','');
+				$this->t->set_var('address_value_disabled','');
+			}
 			$this->t->set_var('value_ruleID',$_ruleID);
 
 			// translate most of the parts
diff --git a/felamimail/templates/default/sieveEditForm.tpl b/felamimail/templates/default/sieveEditForm.tpl
index 9a6904bf3a..e71cb95bc4 100644
--- a/felamimail/templates/default/sieveEditForm.tpl
+++ b/felamimail/templates/default/sieveEditForm.tpl
@@ -89,10 +89,10 @@ function SubmitForm(a)
 			</tr>
 			<tr CLASS="sieveRowActive">
 				<td>
-					<input TYPE="radio" NAME="action" VALUE="address" id="action_address" {checked_action_address}> <label for="action_address">{lang_forward_to_address}:</label>
+					<input TYPE="radio" NAME="action" VALUE="address" id="action_address" {checked_action_address} {action_address_disabled}> <label for="action_address">{lang_forward_to_address}:</label>
 				</td>
 				<td>
-					<input class="input_text" TYPE="text" NAME="address" style="width:250px;" onchange="document.getElementById('action_address').checked = true;" SIZE="40" value="{value_address}">
+					<input class="input_text" TYPE="text" NAME="address" style="width:250px;" onchange="document.getElementById('action_address').checked = true;" SIZE="40" value="{value_address}" {address_value_disabled}>
 				</td>
 			</tr>
 			<tr CLASS="sieveRowActive">