--- trunk/epan/dissectors/packet-ansi_a.c	2011/07/07 13:57:08	37929
+++ trunk/epan/dissectors/packet-ansi_a.c	2011/07/07 16:37:33	37930
@@ -2682,10 +2682,10 @@
         break;
 
     default:
-        proto_tree_add_text(tree, tvb, curr_offset, len - 1,
+        proto_tree_add_text(tree, tvb, curr_offset, len,
             "Cell ID - Non IOS format");
 
-        curr_offset += (len - 1);
+        curr_offset += len;
         break;
     }