OK. Into worlds Mario starts in a part of the map,in the cave of empuzzlement you know where starts Mario,no? Well,this start is bad for me because when Mario starts here he dissapears! He isn´t in the map and,few seconds after,he falls and,other seconds after, I can see him,but he isn´t on the map,there aren´t tiles objects or background... The only thing that I can do is "exit level". Yesterday I entered in this secret!!! Because when I falled,I use spin movement (With this,I fall more slowly) and I swim in water (?) I´m dead and I respawn in level!!!!!!! But... when I pressed the orange switch and the camera films the unlocked cannon... I disappear too!!!!!

I don´t know what I can do for complete this level... I disappear and, when I dead,now I can´t respawn in level, I respawn and I disappear...