More Sudoku puzzles

My local newspaper started running Sudoku puzzles. I noticed (with the aid of the Sudoku Susser program I mentioned yesterday) that yesterdays puzzle had multiple solutions. I was thinking it was rather hard for three stars, and I was wondering what kind of cycle I had found in it (ooh, Fishy Cycles, ooh!), and rather than any kind of exciting cycles, it was just multiple solutions. :(

Here is the puzzle in case you are interested.