In Reply to: I can't get any flights open posted by greign on Saturday, 19. October 2013 at 13:15 Bali Time:
I just tried again with your dates, from perth and got the same thing.
At the bottom of the page, there's a blue "Select" button. I clicked on that, even though I couldn't select flights, and it took about a minute or so but the page reloaded and I was able to select flights and go on from there.