diff --git a/libraries/cms/cck/plugin/typo.php b/libraries/cms/cck/plugin/typo.php
index 9aa8dd989..6fc2616b8 100644
--- a/libraries/cms/cck/plugin/typo.php
+++ b/libraries/cms/cck/plugin/typo.php
@@ -42,7 +42,7 @@ public static function g_hasLink( &$field, $typo, $value, &$config = array() )
 		if ( isset( $field->link ) && $field->link != '' ) {
 			$applyLink		=	( isset( $field->link_state ) ) ? $field->link_state : 1;
 
-			if ( $applyLink && strpos( $value, '<a href' ) === false ) {
+			if ( $applyLink && is_string( $value ) && strpos( $value, '<a href' ) === false ) {
 				return '<a href="'.$field->link.'"'.JCckPluginLink::getLinkAttr( $field ).'>'.$value.'</a>';
 			}
 		}
diff --git a/plugins/cck_field_live/url_variable/url_variable.php b/plugins/cck_field_live/url_variable/url_variable.php
index 1a905a40b..522bf4924 100644
--- a/plugins/cck_field_live/url_variable/url_variable.php
+++ b/plugins/cck_field_live/url_variable/url_variable.php
@@ -86,7 +86,11 @@ public function onCCK_Field_LivePrepareForm( &$field, &$value = '', &$config = a
 				// Keep Context
 				if ( /* $config['client'] == 'site' || */ $config['client'] == 'search' /* || $config['client'] == 'admin' */ ) {
 					if ( !isset( $config['context'][$variable] ) ) {
-						$config['context'][$variable]	=	(string)$live;
+						if ( is_array( $live ) ) {
+							$config['context'][$variable]	=	implode( ',', $live );
+						} else {
+							$config['context'][$variable]	=	(string)$live;
+						}
 					}
 				}
 			}