I caught this bug, after upgrading from Ubuntu 12.04 LTS to 14.04 LTS. I installed the recommended driver but did not take effect. So i tried the next one then i got that error or bug. Thanks.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1351639 Title: package nvidia-opencl-icd-331-updates (not installed) failed to install/upgrade: trying to overwrite '/usr/lib/x86_64-linux-gnu /libnvidia-opencl.so.331.38', which is also in package nvidia-opencl- icd-331 331.38-0ubuntu7.1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-331-updates/+bug/1351639/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs