diff --git a/install/sql/ispconfig3.sql b/install/sql/ispconfig3.sql
index 227b014cd6a850ae0ebc4b6bf2eb0408ec0f780c..2c0caf2914b9a17e8d1bd58dd3a8912636304116 100644
--- a/install/sql/ispconfig3.sql
+++ b/install/sql/ispconfig3.sql
@@ -560,6 +560,7 @@ CREATE TABLE `mail_user` (
   `gid` int(11) unsigned NOT NULL default '5000',
   `maildir` varchar(255) NOT NULL default '',
   `quota` bigint(20) NOT NULL default '-1',
+  `cc` varchar(255) NOT NULL default '',
   `homedir` varchar(255) NOT NULL,
   `autoresponder` enum('n','y') NOT NULL default 'n',
   `autoresponder_start_date` datetime NOT NULL default '0000-00-00 00:00:00',
diff --git a/interface/web/mail/form/mail_user.tform.php b/interface/web/mail/form/mail_user.tform.php
index 5214b6209090453ff920ad88c430e112375fdae2..06fa18a230a023aab0753adc5fe76fcd3325b2d4 100644
--- a/interface/web/mail/form/mail_user.tform.php
+++ b/interface/web/mail/form/mail_user.tform.php
@@ -110,6 +110,18 @@ $form["tabs"]['mailuser'] = array (
 			'width'		=> '30',
 			'maxlength'	=> '255'
 		),
+		'cc' => array (
+			'datatype'	=> 'VARCHAR',
+			'formtype'	=> 'TEXT',
+			'validators'	=> array ( 	0 => array (	'type'	=> 'REGEX',
+														'regex' => '/^(\w+[\w\.\-\+]*\w{0,}@\w+[\w.-]*\w+\.[a-z]{2,10}){0,1}$/i',
+														'errmsg'=> 'cc_error_isemail'),
+									),
+			'default'	=> '',
+			'value'		=> '',
+			'width'		=> '30',
+			'maxlength'	=> '255'
+		),
 		'maildir' => array (
 			'datatype'	=> 'VARCHAR',
 			'formtype'	=> 'TEXT',
diff --git a/interface/web/mail/lib/lang/en_mail_user.lng b/interface/web/mail/lib/lang/en_mail_user.lng
index 7ce7b52f93fac47caf19515ac2dec0cb2604dd79..d49bfb72259dbb36b00529526c3fbfd2132ea00a 100644
--- a/interface/web/mail/lib/lang/en_mail_user.lng
+++ b/interface/web/mail/lib/lang/en_mail_user.lng
@@ -37,4 +37,6 @@ $wb["move_junk_txt"] = 'Move Spam Emails to Junk directory';
 $wb["name_txt"] = 'Realname';
 $wb["name_optional_txt"] = '(Optional)';
 $wb['autoresponder_active'] = 'Enable the autoresponder';
+$wb['cc_txt'] = 'Send copy to';
+$wb['cc_error_isemail'] = 'The "Send copy to" field does not conatin a valid email address';
 ?>
diff --git a/interface/web/mail/templates/mail_user_mailbox_edit.htm b/interface/web/mail/templates/mail_user_mailbox_edit.htm
index 708ff8a9e780792ac1bd670313c999580c0bbad4..ba0c4d8298b06a1cb40b83b12c3857bf90e025b8 100644
--- a/interface/web/mail/templates/mail_user_mailbox_edit.htm
+++ b/interface/web/mail/templates/mail_user_mailbox_edit.htm
@@ -30,6 +30,10 @@
       	<label for="quota">{tmpl_var name='quota_txt'}</label>
         <input name="quota" id="quota" value="{tmpl_var name='quota'}" size="30" maxlength="255" type="text" class="textInput formLengthLimit" /><p class="formInputUnity">&nbsp;MB</p>
 			</div>
+	  <div class="ctrlHolder">
+      	<label for="name">{tmpl_var name='cc_txt'}</label>
+        <input name="cc" id="cc" value="{tmpl_var name='cc'}" size="30" maxlength="255" type="text" class="textInput" /> &nbsp; {tmpl_var name='name_optional_txt'}
+	  </div>
 			<div class="ctrlHolder">
       	<label for="policy">{tmpl_var name='policy_txt'}</label>
         <select name="policy" id="policy" class="selectInput">
diff --git a/server/conf/sieve_filter.master b/server/conf/sieve_filter.master
index c3393cf7c98c434e812755c55c96128c54c2eb27..2b4a9fc2f8dcbc49c7cc17e43d5c013d7ff20b3b 100644
--- a/server/conf/sieve_filter.master
+++ b/server/conf/sieve_filter.master
@@ -1,6 +1,12 @@
 
 require ["fileinto", "regex", "vacation"];
 
+<tmpl_if name="cc">
+# Send a copy of email to
+redirect "<tmpl_var name='cc'>";
+keep;
+</tmpl_if>
+
 <tmpl_if name="move_junk" op="==" value="y">
 # Move spam to spam folder
 if header :contains "X-Spam-Flag" "YES" {
diff --git a/server/plugins-available/maildeliver_plugin.inc.php b/server/plugins-available/maildeliver_plugin.inc.php
index 7fc8a4e7620f2c8330f1883dbe5c475c10add4d8..b2a11462316b23b5703a445363d5e7fcae3e4892 100644
--- a/server/plugins-available/maildeliver_plugin.inc.php
+++ b/server/plugins-available/maildeliver_plugin.inc.php
@@ -89,7 +89,9 @@ class maildeliver_plugin {
 			   or $data["old"]["autoresponder"] != $data["new"]["autoresponder"]
 			   or (isset($data["new"]["email"]) and $data["old"]["email"] != $data["new"]["email"])
 			   or $data["old"]["autoresponder_start_date"] != $data["new"]["autoresponder_start_date"]
-			   or $data["old"]["autoresponder_end_date"] != $data["new"]["autoresponder_end_date"]) {
+			   or $data["old"]["autoresponder_end_date"] != $data["new"]["autoresponder_end_date"]
+			   or $data["old"]["cc"] != $data["new"]["cc"]
+			   ) {
 				
 			$app->log("Mailfilter config has been changed",LOGLEVEL_DEBUG);
 				
diff --git a/server/plugins-available/maildrop_plugin.inc.php b/server/plugins-available/maildrop_plugin.inc.php
index 58cbaa47747d8e53a68e4793ca59059402bc209e..6296653b6174a376f656037f09e4c9d2719839b5 100644
--- a/server/plugins-available/maildrop_plugin.inc.php
+++ b/server/plugins-available/maildrop_plugin.inc.php
@@ -166,8 +166,10 @@ class maildrop_plugin {
 		}
 			
 			// Write the custom mailfilter script, if mailfilter recipe has changed
-			if($data["old"]["custom_mailfilter"] != $data["new"]["custom_mailfilter"] or
-			   $data["old"]["move_junk"] != $data["new"]["move_junk"]) {
+			if($data["old"]["custom_mailfilter"] != $data["new"]["custom_mailfilter"]
+			   or $data["old"]["move_junk"] != $data["new"]["move_junk"]
+			   or $data["old"]["cc"] != $data["new"]["cc"]) {
+			   
 				$app->log("Mailfilter config has been changed",LOGLEVEL_DEBUG);
 				if(trim($data["new"]["custom_mailfilter"]) != '' or $data["new"]["move_junk"] != 'n') {
 					// Delete the old filter recipe
@@ -184,6 +186,11 @@ class maildrop_plugin {
 					$config_file_path = $this->mailfilter_config_dir.'/'.$email_parts[1].'/'.$email_parts[0].'/.mailfilter';
 					
 					$mailfilter_content = '';
+					
+					if($data["new"]["cc"] != '') {
+						$mailfilter_content .= "cc \"!".$data["new"]["cc"]."\"\n";
+					}
+					
 					if($data["new"]["move_junk"] == 'y') {
 						$mailfilter_content .= file_get_contents($conf["rootpath"].'/conf/mailfilter_move_junk.master')."\n";
 					}