software problem, try again and again.
It's said so easy. Have *you* tried it? You need at least half an hour. This calendar box needs an eternity to be downloaded, and you can enter dates only by this tool. You can imagine that one has to enter zillions of dates in an application. The form does only accept data in the correct format.
It's been said in the beginning of the thread that this software problem is only occuring outside of Singapore. So if you really want that job, fly to Changi and run to an internet cafe. Or tell a good friend to log in there.