IOS 8 Landscape is orientated to portrait

I m developing a landscape game in unity 4.3.4… its fine on iPod but when i run in iPhone 5 (IOS 8.1.1) using Xcode version 6.1.1… its always in portrait orientation… My orientation properties in player setting are set to auto rotation while only landscape right and landscape left are allowed for auto rotation…
Any Suggestion

Unity 4.3 doesn’t support iOS 8 SDK. Update to a newer version of Unity.

Note that if you plan to release your app on the App Store you need at least 4.6.2 because of the 64-bit requirement from Apple.