System Updates Failing on @Ubuntu try this feature…

If your having trouble with your system updated cause for some reason I do on Dodo Australia with the sub-domain mirror you can set them to use the main source which always removes the error for system updates in most conditions.

First load your System Settings it looks like:-

Screenshot from 2015-11-29 10-08-13

Then load the one highlighted in the image above called: Software & Updates; it looks like this:-

Screenshot from 2015-11-29 10-09-40

Now change the Source Code [-] Download From to : Main Server

That is all you should have to do; do an update in the terminal and the next update should work fine; the commands for this is:-

$ sudo apt-get update