Ian, you've been most helpful, and it's a pity you thing I'm trolling now. My point was: provide, license, seem to equate in practice (in the case of open source). You have not contested this. But it's ok. I'm not trolling, but I'm not making a big issue of it either. Let it be. -- license-discuss archive is at http://crynwr.com/cgi-bin/ezmlm-cgi?3