@Rufust90.
Did you try Manage My Booking?
Sorry for the delay getting back to you Pee, I've been away.
No I didn't have time to try that, I just contacted my credit card company who confirmed I hadn't been charged and then I just bought the flights with another carrier. I just wasn't sure if the problem was with my computer or theirs so thats why I was asking.
I see they have a new website now so I'll try again next time I'm looking for tickets.