Got this error today with the new iTunes connect web page.

My xCode version is

and my SDK is

My previous submission went through with the old web pages. Now the new web page keeps complaining about this error with my new version. Anyone seen the same issue?
OK, it might be an issue of their web site. Just tried now with a cleaned build and it went through for review.
For those who are having issues like this on Xcode 6.1
Issue
Xcode 6.1 is still beta (14 October 2014). You can't submit apps built or using any beta software.
Solution
Simply revert to the Xcode 6.0.1 from Apple Store
Found on another forum: Add a user defined setting to Build Settings: "CFBundleShortVersionString" with the value of the version as in General, Identity.
This validated and has been accepted.
来源:https://stackoverflow.com/questions/25754934/apps-and-app-updates-submitted-to-the-app-store-must-be-built-with-xcode-5-1-1-o