在ubuntu 14.10 64位下创建Opengl 3.3上下文的错误。

i need some help to make run this code in Ubuntu 14.10 64 bits. I compiled this code in ubuntu 14.04 32 bits and worked fine... but if i translate this into 14.10 in 64 bits (same PC, another partition),i can't create an Opengl 3.3 context. I dont know what the problem is.i need some help to make run this code in Ubunt