Index: exec.c
==================================================================
--- exec.c
+++ exec.c
@@ -665,10 +665,11 @@
         m=objects[m]->up;
       }
     }
   }
   // The OF_MOVED flag is set elsewhere, not here
+  o->oflags&=~OF_DONE;
   return 1;
 }
 
 static int move_dir(Uint32 from,Uint32 obj,Uint32 dir) {
   // This function is complicated, and there may be mistakes.