Problem with Director Class, Memory

Hey guys, I’m having some trouble with director class, most of times my game works well but sometimes it crash when change scene (removes more or less 10 images something like 6mb) the terminal return two errors in the line 303 of the director and also show “Out of Memory”. but it only happens sometimes, sometimes at the begining, sometimes does not happen.

when the user lose the game, beebe class stop the “performAfterDelay”, after 3 seconds using “timer.performWithDelay”, I call director class to change scene and clean the display.

the bug is a bit random, sometimes crash changing the scene missing some stuff on the screen, the simulator stop to respond sometimes

Windows SDK - W7
sorry for the english and please help me thanks =O [import]uid: 54253 topic_id: 9989 reply_id: 309989[/import]

I tried to use easy screen transitions but the same problem with memory, http://developer.anscamobile.com/forum/2011/02/14/easy-screen-transitions-director-alternative [import]uid: 54253 topic_id: 9989 reply_id: 36460[/import]