Index: /mods/wpsg_mod_downloadplus.class.php
===================================================================
--- /mods/wpsg_mod_downloadplus.class.php	(revision 5554)
+++ /mods/wpsg_mod_downloadplus.class.php	(revision 5555)
@@ -867,15 +867,15 @@
 				 
 				$arCustomReplace = array(
-					'/%filename%/' 				=> basename($src_file),
-					'/%filename_clear%/' 			=> preg_replace('/\.(.*)$/', '', $src_file),
-					'/%filename_ohneext%/' 		=> preg_replace('/\.(.*)$/', '', basename($src_file)),
-					'/%product_detailname%/' 			=> $arProduct['detailname'],
-					'/%product_name%/' 			=> $arProduct['name'],
-					'/%product_anr%/' 			=> $arProduct['anr'],
-					'/%product_preis%/' 			=> wpsg_ff($arProduct['preis']),
-					'/%product_netto_preis%/' 	=> wpsg_ff($arProduct['netto_preis']),
-					'/%product_beschreibung%/' 	=> $arProduct['beschreibung'],
-					'/%product_varianten_name%/' 	=> $varName,
-					'/%download_nr%/' 			=> $download_nr
+					'/%filename%/i' 				=> basename($src_file),
+					'/%filename_clear%/i' 			=> preg_replace('/\.(.*)$/', '', $src_file),
+					'/%filename_ohneext%/i' 		=> preg_replace('/\.(.*)$/', '', basename($src_file)),
+					'/%product_detailname%/i' 			=> $arProduct['detailname'],
+					'/%product_name%/i' 			=> $arProduct['name'],
+					'/%product_anr%/i' 			=> $arProduct['anr'],
+					'/%product_preis%/i' 			=> wpsg_ff($arProduct['preis']),
+					'/%product_netto_preis%/i' 	=> wpsg_ff($arProduct['netto_preis']),
+					'/%product_beschreibung%/i' 	=> $arProduct['beschreibung'],
+					'/%product_varianten_name%/i' 	=> $varName,
+					'/%download_nr%/i' 			=> $download_nr
 				);
 				
@@ -1558,8 +1558,8 @@
 			
 			$arReplace = array(
-				'/%filename%/' => $oldFilename,
-				'/%filename_clear%/' => preg_replace('/\.(.*)$/', '', $oldFilename),
-				'/%filename_ohneext%/' => preg_replace('/\.(.*)$/', '', $oldFilename),
-				'/%download_nr%/' => $download_nr
+				'/%filename%/i' => $oldFilename,
+				'/%filename_clear%/i' => preg_replace('/\.(.*)$/', '', $oldFilename),
+				'/%filename_ohneext%/i' => preg_replace('/\.(.*)$/', '', $oldFilename),
+				'/%download_nr%/i' => $download_nr
 			);
 			
@@ -1781,5 +1781,5 @@
 			
 			$arCustomReplace = array(
-				'/\%download_nr\%/' => $download_nr			
+				'/\%download_nr\%/i' => $download_nr			
 			);