diff --git a/OpenSim/Framework/InventoryFolderBase.cs b/OpenSim/Framework/InventoryFolderBase.cs
index 3284c59202..ee5330774c 100644
--- a/OpenSim/Framework/InventoryFolderBase.cs
+++ b/OpenSim/Framework/InventoryFolderBase.cs
@@ -63,7 +63,9 @@ namespace OpenSim.Framework
         private short _type;
 
         /// <summary>
-        /// 
+        /// This is used to denote the version of the client, needed
+        /// because of the changes clients have with inventory from
+        /// time to time (1.19.1 caused us some fits there).
         /// </summary>
         private ushort _version;