Problem with Source List Updating v3.4 to v3.8

[mezzmer]

Hello mezzmer,

have you tried from the terminal

Code:

sudo apt-get update

then run again

Menu>Favorites>Install updates

and see which still produce errors

Another option is to use (with caution) it says -

Menu>System>Lite Tweaks

and select "Package System repair"

Thanks for the reply, I ran exactly as presented, but it didn't get rid of the issues.  I finally ended up running [tt]oftware-properties-gtk[/tt]and fiddling until I got rid of the errors, but I'm not confident that I have got all the right PPAs. 

Am I naive in thinking that there should be some sort of documentation source that documents which PPAs go with the default release, and when changes are made which PPA should be swapped in to replace it?  Can someone point me in the right direction?