crash during gameplay, log attached

after some time of playing my game, I get this crash and have no idea where it comes from. I would be happy if someone could point out where I should look to figure out the solution
Thanks.

vendor=Apple

I'm guessing this is a iOS game? because your file mentions mac like directories and xcode 4.3

ACTORTYPE
[ERR] Reading generic element ID: 7
[ERR] Warning: This kind of block does not exist

something is wrong with your coding I believe but I'm not sure as I don't yet code to iOS untill I get my new MacBook pro

Thank you for your reply,
I am running Stencyl on mac os, but game is not for ios. Just a usual flash game or something =)
Actually now, when I restarted and changed some bits I cannot reproduce this crash again, but will for some time, before marking this question [solved]

So [ERR] lines are one of interest it seems when checking logs.
thanks again

Yea no prob. I love helping! good luck on your game