Index: wireshark-1.2.6/epan/dissectors/packet-ieee802154.c
===================================================================
--- wireshark-1.2.6.orig/epan/dissectors/packet-ieee802154.c	2010-01-27 17:12:34.000000000 +0100
+++ wireshark-1.2.6/epan/dissectors/packet-ieee802154.c	2010-02-28 22:25:50.000000000 +0100
@@ -1821,7 +1821,7 @@
 
     if (!prefs_initialized){
         /* Get the dissector handles. */
-        ieee802154_handle   = find_dissector("wpan");
+        ieee802154_handle   = find_dissector("wpan_nofcs");
         ieee802154_nonask_phy_handle = find_dissector("wpan-nonask-phy");
         data_handle         = find_dissector("data");