--- oup/current/Global/OniImgClass.pas	2007/03/23 00:58:09	118
+++ oup/current/Global/OniImgClass.pas	2007/03/23 01:41:15	122
@@ -610,7 +610,7 @@ begin
     repeat
       x    := x div 2;
       y    := y div 2;
-      size := (size + x * y * bpp) div 8;
+      size := size + (x * y * bpp) div 8;
     until (x = 1) or (y = 1);
   end;
   Result := size;