Error with catalogues: Malformed line 23 in source list /etc/apt/sources.list
 

I added a bunch of repositories from the maemo wiki so I could see what was out there. Unfortunately, some were down (and so I edited them out) then some (including a nokia one) gave me an error about

I did a google search and the only thing it found was this thread on unbuntuforms.org which I think is the answer.

Unfortunately, while very computer literate compared to the common man, I don't know enough about linux to really understand it fully. Can someone help me out here?

Re: Error with catalogues: Malformed line 23 in source list /etc/apt/sources.list
 

It means that you have a bad repo.

Clear the repo you add it and start all over again one by one.