Well, since I never got a reply after replying to Stefan's question, thought I might bump this since it is still happening. I recently made a WNPC that has helped me at least know where I am on the screen
	PHP Code:
	
		
			
//#CLIENTSIDE
function onCreated() {
  setTimer(0.05);
}
function onTimeOut() {
  showani(200, player.x, player.y, player.dir, player.ani);
  showtext(201, screenwidth - 10, 5, "arial", "br", "Block Fix Mode");
  changeimgvis(200, 1);
  changeimgvis(201, 5);
  changeimgzoom(201, 0.5);
  setTimer(0.05);
} 
		
	
 But the block is still there regardless (See Image).
Sooooo.... Yes, I can see the block move around (Video below) and it randomly happens. However, the rare part is it 
not happening, so this happens more often than not.
Video:
http://www.youtube.com/watch?v=RvW_DW-jeTY