Test application crashed

It’s my first time using cocos2d. I created a test application using win7/cygwin/ndk-r8d/cocos2d-2.1beta3-x-2.1.1 successfully, and built a project using ANDROID 2.2. But when I installed it on a moto cellphone(android 2.3), it crashed(I could see something, a grey block, running and filling the screen for a while). The log saying “cocos2d : Error: Failed to compile shader”. Where the problem is? Would anyone here help me, please? Thanks