Recently I installed Ubuntu 13.04 on my desktop. After that, most of the websites don't load in Firefox or Chrome either. I tried to
ping those websites with Terminal but
ping is fine with Terminal like Github. But, the website doesn't load anymore. I don't know what's the problem and why is that. I've Windows installation too and I can access those websites without problem in Windows.
That's why I am here now. Can anyone please help me about this issue? It would be really a great help for me.