Ubuntu 12.04 unable to install through software centre

[kuchakra]

Hi I have installed Ubuntu 12.04 LTS and updated using a mobile broadband. But whenever I use another wireless network to do this it does not help. I can download .deb file and install through ubuntu software centre while using the wireless network. But I cannot install through the ubuntu software centre directly. What to do? Please help me...

[carl4926]

It's kind of confusing
But I suggest


sudo apt-get install synaptic

From now on use synaptic to install software

[kuchakra]

But synaptic also not working!

[carl4926]

But synaptic also not working!

If you can open it
Is it reporting broken packages?

[anarchticgrimm]

Hey,

When you try to install any software via terminal (sudo apt-get install), do you encounter any kind of error message?

[nagubhai]

But synaptic also not working!

why dont you post the errors here.

It will be helpful. :)

[kuchakra]

I have changed the network proxy settings and it is working... thanks a lot :-)