It seems that I'm the only one experiencing this strange issue, so it's not a bug per se. That being said I would appreciate some assistance in diagnosing and possibly repairing this issue. The best Firefox, Chrome and Network-Manager can through out are rather generic and/or connection refused errors, which are diagnostically useless to me.
Initially I though it might have something to do with certificates. Perhaps I inadvertently rejected a perfectly valid certificate? Although this does appear to be effecting a range of secure sites (Birkbeck College, Nectar and Halifax Secure and Mastercard 3D Authentication at last count) whilst not effecting others (Facebook, Google, etc...). I'm Stumped. Help! :-( -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/778985 Title: Unexplained 'connection refused' errors for University VPN and certain login/credential websites (affects Ubuntu ONLY on dual-boot set-up) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs