When updating my repositories for some reason I always get an error saying that it fails to fetch certain PPAs (as shown in the picture). Because the PPAs seem to have come pre-installed with Ubuntu Gnome 15.04 I think they are probably farely important. How can I fetch the PPAs in a somewhat noob-friendly way?
There are currently no packages for vivid in that repo. That's the problem.
Quick Google search returned more than one person experiencing identical problems, and the response is the same to all of them, that PPA doesnt have any 15.04 Vivid packages yet.
oh ok thanks that helps