After I’ve surfed a while, I get the message “Server cannot be found” or “Page loading error”. None of the reasons given like “address incorrect” or “you are not connected” apply. There are no other problems with this computer. I can receive e-mail messages, although Gmail says
“Your network administrator has disabled Gmail’s chat features for all users on the network. You won’t be able to use chat in Gmail any time you’re connected to the network on which you received the error message.” (I’ve never used Gmail’s chat)
Same problem with either Firefox or Internet Explorer.
I have to wait an hour or so before I can surf again.
I have a broadband connexion and a good modem.
Any ideas of what the problem could be ?
Thanks for your help.