diff -Naur html.orig//include/class.Actor.php html/include/class.Actor.php
--- html.orig//include/class.Actor.php	2008-08-21 16:31:57.000000000 +0200
+++ html/include/class.Actor.php	2012-09-24 13:59:55.000000000 +0200
@@ -102,7 +102,7 @@
 
 	function CallOnServices ( $ps_Method ) {
 		$la_Arguments = func_get_args();
-		array_unshift ( $la_Arguments, &$this->ma_Services );
+		array_unshift ( $la_Arguments, $this->ma_Services );
 		call_user_func_array ( array( &$this, "CallOnColumns" ), $la_Arguments );
 	}
 	/* -------------------- end services & limits -------------------- */
@@ -171,4 +171,4 @@
 
 
 }
-?>
\ No newline at end of file
+?>
diff -Naur html.orig//include/class.Data.php html/include/class.Data.php
--- html.orig//include/class.Data.php	2012-09-24 13:36:37.000000000 +0200
+++ html/include/class.Data.php	2012-09-24 13:56:01.000000000 +0200
@@ -248,7 +248,7 @@
 		{
 			$row =& new _DataRow($arr);
 			
-			return $this->addRow(&$row);
+			return $this->addRow($row);
 		}
 		return false;
 	}
diff -Naur html.orig//include/class.Pager.php html/include/class.Pager.php
--- html.orig//include/class.Pager.php	2008-08-21 16:31:57.000000000 +0200
+++ html/include/class.Pager.php	2012-09-24 13:56:34.000000000 +0200
@@ -107,8 +107,8 @@
     /* -------------------- Initialize -------------------- */
     function Initialize ( &$po_Source )
     {
-			$po_Source->SetItemsPerPage ( get_class(&$this) );
-			$po_Source->SetSort ( get_class(&$this) );
+			$po_Source->SetItemsPerPage ( get_class($this) );
+			$po_Source->SetSort ( get_class($this) );
 			$this->ma_ItemsPerPage = array( 5, 10, 20, 50, 100 );
 			$this->mo_Source =& $po_Source;
 
@@ -396,7 +396,7 @@
 				}
 			elseif ( is_object($lm_Error) )
 			{
-				$lm_Error->AddErrors ( &$this );
+				$lm_Error->AddErrors ( $this );
 				$this->ShowAddError();
 				exit;
 			}
@@ -419,7 +419,7 @@
 				}
 			elseif ( is_object($lm_Error) )
 			{
-				$lm_Error->AddErrors ( &$this );
+				$lm_Error->AddErrors ( $this );
 				// todo: need better processing
 			}
 			elseif ( $this->IsEditPage() )
@@ -948,7 +948,7 @@
 			$lo_Data->AppendFields( $lo_Checkbox );
 		}
 		$lo_Data->SetTotal( $lo_Source->TotalElements( $this->ma_SearchColumns ) );
-		$lo_Data->SetCookiePrefix( get_class(&$this) );
+		$lo_Data->SetCookiePrefix( get_class($this) );
 		$lo_Data->SetDefault();
 		$lo_Data->AppendHidden( new TextDataField( "Y", "ListEdit" ) );
 		for( $i=0; $i < count( $this->ma_HiddenFields ); $i++ )
diff -Naur html.orig//include/pagers/class.MenuBlocksPager.php html/include/pagers/class.MenuBlocksPager.php
--- html.orig//include/pagers/class.MenuBlocksPager.php	2008-08-21 16:31:57.000000000 +0200
+++ html/include/pagers/class.MenuBlocksPager.php	2012-09-24 13:55:51.000000000 +0200
@@ -70,8 +70,8 @@
 		$this->ms_ItemsPerPage = intval(ff_GetFromPostGet ("ItemsPerPage"));
 	elseif( ff_GetFromPostGet("step") )
 		$this->ms_ItemsPerPage = intval( ff_GetFromPostGet("step") );
-	elseif ( array_key_exists( get_class(&$this)."_ItemsPerPage", $_COOKIE ) )
-		$this->ms_ItemsPerPage = intval($_COOKIE[get_class(&$this)."_ItemsPerPage"]);
+	elseif ( array_key_exists( get_class($this)."_ItemsPerPage", $_COOKIE ) )
+		$this->ms_ItemsPerPage = intval($_COOKIE[get_class($this)."_ItemsPerPage"]);
 	else
 		$this->ms_ItemsPerPage = 10;
 	$this->ms_StartItem = $this->ms_PageNumber*$this->ms_ItemsPerPage;