Strange smell coming from the Dishwasher? We rarely use our dishwasher, and arranged to tonight for the first...

We rarely use our dishwasher, and arranged to tonight for the first time in a few months. Everything seem to be running well, except there's a abnormal smell that is coming out of it (the smell is rugged to descibre). When we opened it up, none of the dishes smelled similar to the smell, but many of the dishes weren't drizzling. Any ideas?
Can anyone answer me on how much it...
Answers:    Run 2 cups of white vinegar through it...
My wash electrical device is making results on...
What caring of weird smell? Could it be leak? We had a mold problem a few years wager on when one of the lines coming from the dishwasher developed a very tiny dribble - between the floor and the subfloor. If you have a subterranean vault, go downstairs and look up to the ceiling (if it's not finished) right below where the dishwasher would be.