Hi,
I am a newbie in Linux, so please help me to solve my headache problem. I have had a problem whenever I used apt-get.
Firstly, I want to emphasize that my internet connection is fine. I can surf net by Konqueror browser.
In addition, I have been using NTML to set up proxy and connect to internet since I am behind company proxy
However, I have not managed to update or install any new software through apt-get command or adept.
When I type a command "sudo apt-get update" I have the following errors
"Err
http://non-us.debian.org stable/non-US Release.gpg
Could not connect to non-us.debian.org:80 (194.109.137.21,
connection timed out
Err
http://ftp.debian.org stable Release.gpg
Could not connect to ftp.debian.org:80 (128.101.240.212), connection timed out
Err
http://non-us.debian.org stable/non-US/main Translation-en_ZA"
I tested variety of address in etc/apt/sources.list in many different times but it did not work.
The strangest thing is that I open Adept manager, go to Adept menu, all the following items are disable (can not click):
Manage repositories
Apply changes
Safe upgrade
Full upgrade
By the way, thanks a lot for your time and help.