I have noticed now, that without bullets, I have been doing the same. I tried to short a stock yesterday and the specialist wanted nothing to do with me. He kept putting a 100 shares in front of my offer until finally he would drop the stock down and dare me to short 20 - 30 cents lower. Now i understand that 30 cents isn't a lot but from a pyschological point I wanted the short 30 cents ago. I (we) have to get used to not being able to short when we want to . With that being said, I found myself yesterday tyring to buy when the stock dropped 30 cents, instead of selling into the 10 cent short covering. Happened to me in 4 different stocks. I lost 2000 yesterday because i fought the tape!! Never again. I'd rather lose on a natural short when it looks like the right thing to do, then to try and call a bottom.
(but I don't know the answer yet)