Okay, the fix for this is to disable FXAA antialiasing in nvidia- settings.
In the terminal, type: nvidia-settings Then a control panel will open. Uncheck the FXAA Antialiasing box. Screenshot attached. This is a duplicate of the following bug report: https://bugs.launchpad.net/ubuntu/+source/nvidia-settings/+bug/1307236 ** Attachment added: "Screenshot from 2014-04-19 11:10:07.png" https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-331-updates/+bug/1309595/+attachment/4088193/+files/Screenshot%20from%202014-04-19%2011%3A10%3A07.png -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to nvidia-graphics-drivers-331-updates in Ubuntu. https://bugs.launchpad.net/bugs/1309595 Title: Blur in 14.04 lts Status in “nvidia-graphics-drivers-331-updates” package in Ubuntu: Confirmed Bug description: blur in every system, after 24 hours after having announced the ubuntu thusty thur, I have an incredible blur very annoying in every system ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: nvidia-331-updates 331.38-0ubuntu7 ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 Uname: Linux 3.13.0-24-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu3 Architecture: amd64 CurrentDesktop: Unity Date: Fri Apr 18 12:20:43 2014 InstallationDate: Installed on 2014-04-17 (0 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) SourcePackage: nvidia-graphics-drivers-331-updates UpgradeStatus: No upgrade log present (probably fresh install) modified.conffile..etc.modprobe.d.nvidia.331.updates.hybrid.conf: [deleted] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-331-updates/+bug/1309595/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
