Cannot find executable for CFBundle 0x8e5ab60异常解决方案

ios7模拟器调试时抛异常

Cannot find executable for CFBundle 0x8e5ab60 </Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator7.1.sdk/System/Library/AccessibilityBundles/CertUIFramework.axbundle> (not loaded)

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