An error occurred while applying changes

[ZACHSP8]

I tried them before but just get these errors

W: Failed to fetch http://dl.google.com/linux/chrome/de...stable/Release Unable to find expected entry 'main/binary-i386/Packages' in Release file (Wrong sources.list entry or malformed file)

W: Failed to fetch http://ppa.launchpad.net/c-korn/ppa/...amd64/Packages 404 Not Found

W: Failed to fetch http://ppa.launchpad.net/c-korn/ppa/...-i386/Packages 404 Not Found

E: Some index files failed to download. They have been ignored, or old ones used instead.

AND ALSO

E: Some index files failed to download. They have been ignored, or old ones used instead.
zachsp8@HP-Compaq-dc7900:~$ sudo apt-get dist-upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run ‘apt-get -f install’ to correct these.
The following packages have unmet dependencies.
avidemux : Depends: avidemux-plugins (>= 1:2.5.6-dmo6) but it is not installed
E: Unmet dependencies. Try using -f.

[Snowhog]

Run the update in a konsole and copy/paste the output.

sudo apt-get update && sudo apt-get dist-upgrade

[ZACHSP8]

I get the "An error occurred while applying changes" every time I try to update through updater.

I have had a look online and found info about it but no fix.

Does anyone know how to fix this please as I really don't want to have to do a fresh install as it took me ages to get Kubuntu just how I wanted it?