To eliminate more variables, I just tried xubuntu 14.10 (with nvidia-343 from ppa:system76-dev/stable)... and I can connect to password-protected WiFi just fine.
As Xubuntu and Ubuntu are using most of the same lower-level stack, this kinda suggests the problem is fairly high-level, potentially even Unity specific. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1388130 Title: Cannot connect to WiFi with Nvidia GPU using nvidia-331, SSD To manage notifications about this bug go to: https://bugs.launchpad.net/system76/+bug/1388130/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs