Xcode Validation Error : Invalid Bundle OS Type Code

I updated my Xcode to 5.1 and I tried to submit one of my App but looks lots of things have been changed. When I tried to validate my App before submitting, then I got this error

but for when clicked on distribution, I have this error 

How can I resolve it and submit my App to APP Store ?

Answer:

up vote 0 down vote

Check your targets.  Check Info.plist CFBundlePackageType APPL Check Bundle Creator OS Type -> must be  ????.

转载：http://stackoverflow.com/questions/22593098/xcode-validation-error-invalid-bundle-os-type-code

Note: 检查和确认 XXXTests-Info.plist中的CFBundlePackageType设置也是APPL