Q:

app store version crashes but in debug mode it is okay

I have an app in app store. 
After updating my app, it crashes right after it launches. (see a black screen for less than a second and then it is like i pressed the home button.) 
I tested it on my iphone attached to xcode and it is okay in debug mode.
i tested it in 5.1.0 and it is okay. 
when i download it from app store it crashes.
any one had troubles with 5.1.1 ?

A:

Apple acknowledges that there is a problem with the newly uploaded binaries in the AppStore. By the moment app developers are recommended to hold off on submitting applications to the App Store until this issue is resolved. Here is a link.

