Wirelessly posted (iPhone 4: Mozilla/5.0 (Linux; U; Android 2.3.6; en-us; GT-I9210 Build/GINGERBREAD) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1)
I had the same issue and I dropped by the airport counter handing over my boarding pass. the agent say my name is not on the passenger list! something if wrong there as I got another tpe hkg sector having the same issue.