刚升级了10.8系统、XCode4.5+iOS6。
程序提交到AppStore时，一直报
1) iPhone/iPod Touch: application executable is missing a required architecture: At least one of the following architectures must be present: armv6
2) Application faild codesign verification. The signature was invalid, contains dissallowed entitlements, or was not signed with and iPhone Distribution Certificate.
3) Unable to extract entitlements from application: (null)
搜遍了网上所有的解决办法，
1）有人说重建证书，做了不好用。
2）有人说在Build Settings把architectures改成armv6 armv7这两个，试了不行。
3）有人说用下面的方法，我的本来就是normal
First update the Project build settings:
- Click on Project ->
<your project>-> Build Settings - Search for "build variants"
- Click on the arrow icon next to Build Variants in the search results to expand the section
- Remove any existing entries and replace them with normal
Next update the Target build settings:
- Click on Targets ->
<your project>-> Build Settings - Search for "build variants"
- Click on the arrow icon next to Build Variants in the search results to expand the section
- Remove any existing entries and replace them with normal
4）有人说做一个Entitlements.plist放到项目里，这个跟AppStore没有关系啊，没办法我做了一个试试吧，果然不起作用
5）甚至有一个日本人把icon files(iOS 5)中的图标只留retina的文件就解决了，真是汗，我以前没有icon files(iOS 5)，加一个吧，没有作用
最后按照日本人的思路，为什么icon files(iOS 5)只留retina就好了呢，我的程序的Depolyment Target一直是4.3，于是我把它改成5.0了，居然通过Validate了。
不知道其中的原因，不过搞这个搞到半夜，总算是搞好了，只能牺牲一部分4.X用户利益了，这个xcode4.5真心莫名其妙啊。