Sometimes when you change the scene it doesn’t appear. i havent tested in real device but it happens a lot in Version 2012.825 (2012.12.8).
The scene is, because i can hear the music, but all is black, without any error in consola.
Mac Os [import]uid: 113117 topic_id: 26996 reply_id: 326996[/import]
Is this with storyboard or director? [import]uid: 52491 topic_id: 26996 reply_id: 109987[/import]
Storyboard, sorry i give more details in the other post. Other person reported and i confirm it. [import]uid: 113117 topic_id: 26996 reply_id: 109992[/import]
What other post? If you have another thread here about this, or someone else does but you’re also posting there, can you post a link to it, please? 
[import]uid: 52491 topic_id: 26996 reply_id: 110082[/import]
http://developer.anscamobile.com/forum/2012/05/06/build-805-make-my-app-not-working
[import]uid: 113117 topic_id: 26996 reply_id: 110104[/import]