On Sun, Jul 27, 2014 at 5:56 AM, Markus Michelbrink <[email protected]> wrote: > > Hello, > > tried to install Lyx. First via software center, second via terminal. > Software center gave me a couple of message boxes because of download from > untrusted sources which I confirmed. Result was no response afterwards. No > appearance in progress tab, nothing. > > On terminal I used commands > sudo add-apt-repository ppa:lyx-devel/release >
> Err http://archive.ubuntu.com raring/main Sources > 404 Not Found [IP: 91.189.91.13 80] > OS is Zorin 7. Hi Markus, I really don't know. Have you used Ubuntu PPAs successfully with Zorin before? I wonder if this could be because Ubuntu Raring reached end of life six months ago so perhaps some of the updates are not there? I don't think that's it, but I'm just throwing out guesses. Have you tried compiling LyX? Best of luck, Scott
