i build using unity 3.5.6f4 xcode 4.3.3 ios SDK 5.1 for ipad 3 5.1.1 and build set for achitecture ARM7
i set "don't code sign" at the code signing setting. i just run it directly to my iPad 3 and there is no error at built all. and built successfully.
the app icon appear well.
when the app started. the black screen appear and it is closed immediately. :(