Have any of you had problems posting? Sometimes I get an auto-generated message indicating that my message has been posted only to the moderator, because of something or other that looks to be an invalid command in the subject line or first line of the message body. And this happens when I'm literally replying to someone's message from the list. So often times I have to paste the text from my attempted post into a brand new message, the subject of which I usually try to define to the relevant discussion. If you wish to unsubscribe, send a blank message with the single word, unsubscribe - in the Subject line to: sib-access-request@xxxxxxxxxxxxx