I can't answer that question personally but you could use this Su Doku Puzzle Creator and for anybody else who would like to learn to play Su Doku this is ideal.
Unfortunately, there still seems to be a problem with viewing Sudoku in certain browser configurations and it is a long standing issue I'm afraid.
Some people don't have a problem and some people do, but I promise we do have people looking into this. You should be able to play the game with this link using both IE7 and Firefox 2.