[U2Lynne]

First off, I would dump Bits on Wheels. It doesn't play well with trackers and may totally mess up your stats at some point. It has also been banned from use on many bittorrent sites. I'm on a Mac, not mini though, and I use Azureus. I was using Azureus on my last iMac also when I only had 756 MB memory. So, if possible, I would switch to Azureus. It could be that once you switch bt clients, that error goes away. I've googled that error and haven't really been able to find out anything about it (except it's a Mac thing). If you can't switch bt clients, then I guess I would try to reinstall Bits on Wheels. If I recall, it's no longer under development, so I doubt there is a newer version out to try.