add checking into special paste(AnchorPosition)

common/clipboard_base.js

@@ -1049,8 +1049,14 @@
 				}
 				else
 				{
-					_Y = elem.Y + elem.AnchorPosition.H;
-					_X = elem.X + elem.AnchorPosition.W;
+					var w = 0, h = 0;
+					if(elem.AnchorPosition)
+					{
+						h = elem.AnchorPosition.H;
+						w = elem.AnchorPosition.W;
+					}
+					_Y = elem.Y + h;
+					_X = elem.X + w;
 				}
 
 				var _PageNum = this.Api.WordControl.m_oLogicDocument.CurPage;