Why this load movie is not working?

im just drivyng crazy

when i load a swf in a level i use this simple acs

loadMovieNum(“swf/acercade.swf”, 1);

but, if i wanna load in a target i sue this: (it load the same external swf)

loadMovie(“swf/acercade.swf”, “this.load1”);

the problem is that the level method is working (the load is succesfull), but when i load via a target method is not working, and its not a problem that the swf is not in the right place, coss the first methos it load, but i just dont get it why this is happening. the movie target is at the stage, it has a name and all that.
i do this millions of times and i really dont know why is not working.