Same thing happens to me on pretty much all the screens. On the Installation type I had to go back then forward. On the time zone selection screen I had to select first a different time zone then change it back to my timezone, but even then the button did become enabled, but it said Connect instead of Continue, but it does move on to the next screen.
I used the DVD I downloaded via torrent from releases.ubuntu.com. It was the 14.04.1 (Trusty Tahr). This is a major bug that pushes away new users. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1303945 Title: Continue button is greyed out To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1303945/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs