Well, then again, maybe not. Restricting posts to list members does not seem to work right on our system. For now, please bear with us and the spam until we figure something else out. Jeff -- +----------------------------------+ | J.W. Bizzaro | | | | http://bioinformatics.org/~jeff/ | | | | BIOINFORMATICS.ORG | | The Open Lab | | | | http://bioinformatics.org/ | +----------------------------------+