Posted 23 September 2012 - 12:48
just because you have never had issues with it before does not mean you don't look at it. What you describe sounds like a dns problem, could be with the dns resolve in the browser sure. Do you have this problem with other browsers - if so then its your dns.
Since your your using your route as dns forwarder, maybe its acting up - try rebooting it. Or verify you have fast responses from opendns, do a query with nslookup or dig on one of your boxes directly to opendns servers.