So twice within a week I've received the email from Apple about the submitted app crashing on launch. To fix it and resubmit my binary. Problem is, it doesn't crash for me. At all. Ever. The email also says to check my provisioning profile and signing. Both are fine. This is the same code that's been there since August. This is like the 4th or 5th update to the app. It's something very minor. I changed one little thing, rebuilt it, and uploaded it. Now I keep getting this email from Apple. And I have no idea what they mean. When I asked about it they said that if I think it's a device problem, just re-upload the binary and they'll try it on a different device. So my question is, has anyone else received these incredibly vague emails about an app crashing? And if you did, did it actually crash for you?