Index: /lib/functions.inc.php
===================================================================
--- /lib/functions.inc.php	(revision 7402)
+++ /lib/functions.inc.php	(revision 7403)
@@ -556,6 +556,11 @@
 			// Asked for a string
 			case "str":
-				if(gettype($primary) !== "string" || is_numeric($primary))
+				
+				if(gettype($primary) !== "string" || is_numeric($primary)) {
+					
 					$err = __("Bitte ÃŒberprÃŒfen sie folgende Eingabe: ", "wpsg");
+					
+				}
+				
 				break;
 				
@@ -681,6 +686,9 @@
 				else if(in_array("isFloat", $params))
 					$sanitized_val = sanitize_text_field($prefix.wpsg_ff($fPrimary));
-				else
-					$sanitized_val = sanitize_text_field($prefix.$nPrimary);
+				else {
+				
+					$sanitized_val = sanitize_text_field($prefix.$primary);
+					
+				}
 	
 			} catch(Exception $e) {
Index: /mods/wpsg_mod_deliverytime.class.php
===================================================================
--- /mods/wpsg_mod_deliverytime.class.php	(revision 7402)
+++ /mods/wpsg_mod_deliverytime.class.php	(revision 7403)
@@ -172,5 +172,5 @@
 		public function produkt_save_before(&$produkt_data)
 		{
-
+ 
 			$produkt_data['wpsg_mod_deliverytime_deliverytime'] = wpsg_q(wpsg_sinput("text_field", $_REQUEST['wpsg_mod_deliverytime']['wpsg_mod_deliverytime_deliverytime']));
 			$produkt_data['wpsg_mod_deliverytime_storeproduct'] = wpsg_q(wpsg_sinput("key", wpsg_getStr($_REQUEST['wpsg_mod_deliverytime']['wpsg_mod_deliverytime_storeproduct'])));