Installed 2.8 but can't get updates

[holysoul]

I installed LL2.8 32 bits for the first time last night on a T60 Lenovo thinkpad and I always get similar errors butme its always on a package or source named somethign like (sorry, at work today without the full information with me):

http://us.archive.ubuntu.com trusty/universe Translation-en 
or
http://us.archive.ubuntu.com trusty/universe Translation-en_us 

Depending if I initiate from the Menu>System>Install Lite Software or another menu I went following tips I found in the forum...

Your fixes all seems to be related to google / chrome updates, will this fix my issue also you think?