How should one configure Comodo’s firewall to allow Opera browser to access the Internet? All other browsers work fine. Opera has a pop up with “redirect.xxxxxx.com” for about 5 minutes then gives the standard ‘page cannot be found’ with some really stupid suggestions about rectifying the problem.
What does the log say which ip:port Opera wants to access, other than Tcp out on ports 80/443 that you’ve probably already allowed? Is it the firewall that blocks access or maybe a browser addon?
May be it is the web site filter? Can you post a screenshot of the alert?