Snippet engine dummy not found

[2bdkid]

I'm using OpenSuse 13.2 with Vim 7.4 and Clang 3.5. When I open a cpp file I get this:

"test.cpp" 8L, 108C
Error detected while processing function <SNR>7_ClangCompleteInit..<SNR>7_initClangCom
pletePython:
line   25:
Snippets engine dummy not found
Press ENTER or type command to continue

This is my .vimrc:

set tabstop=4
set shiftwidth=4
set expandtab
set number
let g:clang_use_library=1
let g:clang_library_path='/usr/lib64/'