[GraphHopper] instruction too early

[Laura Barroso]

Hello everyone:
I notices that graphhopper is giving me the instructions too early and
sometimes it wont even give me anything, I think I read about an issue
pointing that but now is close...
I override MyLocationOverlay class, and this is my code:

@Override
	public void onLocationChanged(Location location) {

		super.onLocationChanged(location);

		if (lastLocation == null || location != lastLocation) {
			lastLocation = location;
			if (il != null) {
				Instruction instruction = il.find(location.getLatitude(),
						location.getLongitude(), 2);
				if (instruction != null && instruction != lastInstruction) {
					lastInstruction = instruction;
					String text = lastInstruction.getTurnDescription(esTR);
					Toast.makeText(context, text, Toast.LENGTH_LONG).show();
					if (tts != null) {
						tts.speak(text, TextToSpeech.QUEUE_FLUSH, null);
					}
				}
			}
		}
	}

Note that it suppose to give me the instruction with at list 2 meters of
distance, last time I check it gave me the instruction with at list 5
meters of distance in the first edge...the next turn wont dispatch
anything at all...what could be happening?
My start point now is branch "issue 314" since I haven't being able to
download the complete repository(problems with my connection). any help
will be appreciated.