Originally Posted by Pocket-full-of-gold
If you actually wrote the first draft and aren't ripping off some poor unsuspecting sod, then sure, why not? As you said, you're expanding and elaborating on a former idea or concept, as opposed to handing in a regurgitated "copy" of exactly the same thing, then what could it hurt? If the topic is applicable to both classes,....more power to you.
It's a bit like a rebounded double stroke for mine.....two hits for the price of one. :-)
Yes, as long as you are just ripping yourself off, no problem. You should recast your old work for the new class.