[Ted]

No, but some software doesn't behave like it's "supposed" to. I don't remember the name of it, but one program was told not to do auto-updates, but if you didn't check "never" in the frequesncy box, it would still check on schedule. It was a bug, obviously and it never hurts to tell the prorgam in as many ways as possible.

Azureus, being open source, is probably more trustworthy than most, so I don't worry too much about what it does. That's a major point of open source.