diff --git a/interface/web/sites/form/web_domain.tform.php b/interface/web/sites/form/web_domain.tform.php
index f2c6fa7b550ca4d00b7fc997edb69923c53236f7..2175288b41997f05cf78d8c02f000bb56dd2fd6b 100644
--- a/interface/web/sites/form/web_domain.tform.php
+++ b/interface/web/sites/form/web_domain.tform.php
@@ -343,7 +343,7 @@ $form["tabs"]['ssl'] = array (
 			'datatype'	=> 'VARCHAR',
 			'formtype'	=> 'TEXT',
 			'validators'	=> array ( 	0 => array (	'type'	=> 'REGEX',
-														'regex' => '/^(([\.]{0})|([a-zA-Z0-9\ \.\-\_\,]{1,255}))$/',
+														'regex' => '/^(([\.]{0})|([-a-zA-Z0-9._,& ]{1,255}))$/',
 														'errmsg'=> 'ssl_state_error_regex'),
 									),
 			'default'	=> '',
@@ -355,7 +355,7 @@ $form["tabs"]['ssl'] = array (
 			'datatype'	=> 'VARCHAR',
 			'formtype'	=> 'TEXT',
 			'validators'	=> array ( 	0 => array (	'type'	=> 'REGEX',
-														'regex' => '/^(([\.]{0})|([a-zA-Z0-9\ \.\-\_\,]{1,255}))$/',
+														'regex' => '/^(([\.]{0})|([-a-zA-Z0-9._,& ]{1,255}))$/',
 														'errmsg'=> 'ssl_locality_error_regex'),
 									),
 			'default'	=> '',
@@ -367,7 +367,7 @@ $form["tabs"]['ssl'] = array (
 			'datatype'	=> 'VARCHAR',
 			'formtype'	=> 'TEXT',
 			'validators'	=> array ( 	0 => array (	'type'	=> 'REGEX',
-														'regex' => '/^(([\.]{0})|([a-zA-Z0-9\ \.\-\_\,]{1,255}))$/',
+														'regex' => '/^(([\.]{0})|([-a-zA-Z0-9._,& ]{1,255}))$/',
 														'errmsg'=> 'ssl_organisation_error_regex'),
 									),
 			'default'	=> '',
@@ -379,7 +379,7 @@ $form["tabs"]['ssl'] = array (
 			'datatype'	=> 'VARCHAR',
 			'formtype'	=> 'TEXT',
 			'validators'	=> array ( 	0 => array (	'type'	=> 'REGEX',
-														'regex' => '/^(([\.]{0})|([a-zA-Z0-9\ \.\-\_\,]{1,255}))$/',
+														'regex' => '/^(([\.]{0})|([-a-zA-Z0-9._,& ]{1,255}))$/',
 														'errmsg'=> 'ssl_organistaion_unit_error_regex'),
 									),
 			'default'	=> '',
diff --git a/interface/web/sites/lib/lang/de_web_domain.lng b/interface/web/sites/lib/lang/de_web_domain.lng
index 06efb121a4f928df637aa7ecef64ae3ef401ce92..3057c009ad4c6972ee469c3bc3ac7953669f86d2 100644
--- a/interface/web/sites/lib/lang/de_web_domain.lng
+++ b/interface/web/sites/lib/lang/de_web_domain.lng
@@ -52,10 +52,10 @@ $wb['stats_password_txt'] = 'Webstatistik Passwort';
 $wb['ssl_domain_txt'] = 'SSL Domain';
 $wb['allow_override_txt'] = 'Allow Override';
 $wb['limit_web_quota_free_txt'] = 'Max. mögliche Speicherplatzbeschränkung';
-$wb['ssl_state_error_regex'] = 'Ungültiges SSL-Bundesland. Gültige Zeichen sind: a-z, 0-9 und .,-_';
-$wb['ssl_locality_error_regex'] = 'Ungültiger SSL-Ort. Gülige Zeichen sind: a-z, 0-9 und .,-_';
-$wb['ssl_organisation_error_regex'] = 'Ungültige SSL-Firma. Gültige Zeichen sind: a-z, 0-9 und .,-_';
-$wb['ssl_organistaion_unit_error_regex'] = 'Ungültige SSL-Abteilung. Gültige Zeichen sind: a-z, 0-9 und .,-_';
+$wb['ssl_state_error_regex'] = 'Ungültiges SSL-Bundesland. Gültige Zeichen sind: a-z, 0-9 und .,-_&';
+$wb['ssl_locality_error_regex'] = 'Ungültiger SSL-Ort. Gülige Zeichen sind: a-z, 0-9 und .,-_&';
+$wb['ssl_organisation_error_regex'] = 'Ungültige SSL-Firma. Gültige Zeichen sind: a-z, 0-9 und .,-_&';
+$wb['ssl_organistaion_unit_error_regex'] = 'Ungültige SSL-Abteilung. Gültige Zeichen sind: a-z, 0-9 und .,-_&';
 $wb['ssl_country_error_regex'] = 'Ungültiges SSL-Land. Gültige Zeichen sind: A-Z';
 $wb['limit_traffic_quota_free_txt'] = 'Max. mögliche Transfervolumenbeschränkung';
 $wb['redirect_error_regex'] = 'Ungültiger Weiterleitungspfad. Gültige Angaben sind beispielsweise: /test/ oder http://www.domain.tld/test/';
diff --git a/interface/web/sites/lib/lang/en_web_domain.lng b/interface/web/sites/lib/lang/en_web_domain.lng
index 6f5647b344599cb90cb709f7c23f071ca834d192..0704ee2643b8cce4714ff8e9a7b542ebe2816bec 100644
--- a/interface/web/sites/lib/lang/en_web_domain.lng
+++ b/interface/web/sites/lib/lang/en_web_domain.lng
@@ -56,10 +56,10 @@ $wb["client_group_id_txt"] = 'Client';
 $wb["stats_password_txt"] = 'Set Webstatistics password';
 $wb["allow_override_txt"] = 'Apache AllowOverride';
 $wb["limit_web_quota_free_txt"] = 'Max. available Harddisk Quota';
-$wb["ssl_state_error_regex"] = 'Invalid SSL State. Valid characters are: a-z, 0-9 and .,-_';
-$wb["ssl_locality_error_regex"] = 'Invalid SSL Locality. Valid characters are: a-z, 0-9 and .,-_';
-$wb["ssl_organisation_error_regex"] = 'Invalid SSL Organisation. Valid characters are: a-z, 0-9 and .,-_';
-$wb["ssl_organistaion_unit_error_regex"] = 'Invalid SSL Organisation Unit. Valid characters are: a-z, 0-9 and .,-_';
+$wb["ssl_state_error_regex"] = 'Invalid SSL State. Valid characters are: a-z, 0-9 and .,-_&';
+$wb["ssl_locality_error_regex"] = 'Invalid SSL Locality. Valid characters are: a-z, 0-9 and .,-_&';
+$wb["ssl_organisation_error_regex"] = 'Invalid SSL Organisation. Valid characters are: a-z, 0-9 and .,-_&';
+$wb["ssl_organistaion_unit_error_regex"] = 'Invalid SSL Organisation Unit. Valid characters are: a-z, 0-9 and .,-_&';
 $wb["ssl_country_error_regex"] = 'Invalid SSL Country. Valid characters are: A-Z';
 $wb["limit_traffic_quota_free_txt"] = 'Max. available Traffic Quota';
 $wb["redirect_error_regex"] = 'Invalid redirect path. Valid redirects are for example: /test/ or http://www.domain.tld/test/';