Index: /temp/trunk/html/install/index.php
===================================================================
--- /temp/trunk/html/install/index.php	(revision 6951)
+++ /temp/trunk/html/install/index.php	(revision 6952)
@@ -235,5 +235,5 @@
 		foreach($_POST as $key => $val){
 			if (ereg("^senddata_*", $key)){
-				$arrSendDataTmp = array(trim($key, "senddata_") => $val);
+				$arrSendDataTmp = array(str_replace("senddata_", "", $key) => $val);
 				$arrSendData = array_merge($arrSendData, $arrSendDataTmp);
 			}
Index: /temp/trunk/data/module/Request.php
===================================================================
--- /temp/trunk/data/module/Request.php	(revision 6923)
+++ /temp/trunk/data/module/Request.php	(revision 6952)
@@ -494,4 +494,11 @@
         }
     }
+	
+    function addPostDataArray($array, $preencoded = false)
+    {
+		foreach($array as $key => $val){
+			$this->addPostData($key, $val, $preencoded);
+		}
+    }	
 
    /**