This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Its not so much of a bug now. The exam software warns you that your previous answer will be erased and you have to answer it again. So now your answer will be erased for sure I didnt touch any drag and drops that i had answered. I noted down all my answers anyway. You better do the same. It saves the agony of answering the question all over again.