PROMS/VEPROMS.CSLA.Library/Extension/ItemExt.cs

@@ -1800,7 +1800,10 @@ namespace VEPROMS.CSLA.Library
 					if (ActiveParent is DocVersionInfo)
 						_MyDocVersion = ActiveParent as DocVersionInfo;
 					else
+					{
+						if (ActiveParent == null) return null;
 						_MyDocVersion = (ActiveParent as ItemInfo).MyDocVersion;
+					}
 				}
 				return _MyDocVersion; 
 			}