Upgrading to 14.04 gives problems II

[Samuel Romero]

Joep,

I had the exact same situation and error message as you.  The error message was way out of the problem, as it is actually related to the nvidia driver, assuming you have an nvidia driver installed, here is the explanation of the problem and the solution.

http://askubuntu.com/questions/449507/nvidia-libopencl1-331-has-to-be-removed-before-installing-wine/452782#452782

Hope that helps you,

Samuel Romero