--- a/master/fsm_master.c	Fri May 30 14:31:02 2008 +0000
+++ b/master/fsm_master.c	Fri May 30 14:50:57 2008 +0000
@@ -229,6 +229,7 @@
             ec_master_clear_eoe_handlers(master);
 #endif
             ec_master_destroy_slaves(master);
+            master->configs_attached = 0;
 
             master->slave_count = datagram->working_counter;