安装nvidia后不能load glx！救救我

luanjixue

II) LoadModule: "glx"
(II) Loading /usr/X11R6/lib/modules/extensions/libglx.so
dlopen: /usr/X11R6/lib/modules/extensions/libglx.so: symbol _nv000344gl, version LIBGLCORE not defined in file libGLcore.so.1 with link time reference
(EE) Failed to load /usr/X11R6/lib/modules/extensions/libglx.so
(II) UnloadModule: "glx"
(EE) Failed to load module "glx" (loader failed, 7)

其中 libglx.so的路径是正确的,为什么加载不了？
另外nvidia.ko在startx时也不能加载，则我手动加载的确