>From lspci this does look like an nvidia system. However, with the nVidia driver the 2d desktop is present, not unity.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/773733 Title: [Lenovo W520] Artifacting and other GUI weirdness in Unity env -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs