Every time I restart my computer, I get a message saying that nvcpll (or something) can't be accessed because it's in use by another program. Then the computer keeps working okay. However, when I try to use SpyBot, I get nothing but a list of errors. (I've seen this error mentioned in other posts, but this is NOT transient--it happens every single time, through restarts, etc.) Ad-Aware freezes and can't complete a check.
I'm running Windows XP. There isn't anything hugely wrong with my computer, but this worries me. I probably wouldn't have noticed if not for the start-up error and the fact that I run spyware programs frequently just to check.