View Full Version : [kubuntu] Can't update http://ppa.launchpad.net natty/main/Sources Sources

May 16th, 2011, 02:45 PM
Hello there,
I've got the following problem:
I just noticed that there were just very few notifications about updating the system (usually there are damn many of them in a week)

So I opened the update manager and clicked on "refresh list". The following result popped up:
p, li { white-space: pre-wrap; } E: Error http://ppa.launchpad.net natty/main/Sources Sources
404 Not Found

First I thought, it would be just some kind of server problem, but it didn't stop. The next thing was to research the thread and I even found something. However, the solution suggested didn't work at all.

(Things, which might have caused this:
I installed the default software center |I'm using Kubuntu, but in this case that fact doesn't matter| and used it. )

To sum up:
- not able to update the system referring to the launchpad main sources for 11.04
- following error: E: Error http://ppa.launchpad.net natty/main/Sources Sources
404 Not Found

It would be great if this was a common issue and I've been simply too stupid to find a proper solution. So you could just post the link.

Otherwise I would really appreciate it, if you guys offered a solution

Thanks for any replies :)

May 16th, 2011, 03:01 PM
Sorry, not helping... having the same issues...

W:Failed to fetch http://ppa.launchpad.net/canonical-dx-team/une/ubuntu/dists/natty/main/source/Sources 404 Not Found
, W:Failed to fetch http://ppa.launchpad.net/canonical-dx-team/une/ubuntu/dists/natty/main/binary-i386/Packages 404 Not Found
, E:Some index files failed to download. They have been ignored, or old ones used instead.

May 20th, 2011, 04:00 PM
Here's the solution!!!!!!


click on the link!