After spending hours looking for a solution, this thread helped me ! Just removed /etc/ld.so.conf.d/steam.conf and run ldconfig, everything now is OK !
Using Ubuntu 15.04 (Linux Mint 17.2) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1307466 Title: nvidia-prime problems with steam To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1307466/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs