Nakul Vachhrajani (9/16/2010)

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Hugo Kornelis (9/16/2010)

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This question is actually almost similar to the one two days ago. The only real difference is the use of the extra keywork WORK (that is not required).

That is correct, Hugo. In fact there are 2 more on similar lines coming up. I originally encountered the behaviour that was covered in the question 2 days ago. The rest of the questions are derivatives of my research on the original question.

I hope you like them all 🙂