One sure way to know that what you're scanning hasn't been done is to scan what someone on the list has asked for, posting that you're going to do it. Then if someone else has started, they're on the list and will answer, and if not, they'll know not to do it because they'll see that you are. Cindy __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com To unsubscribe from this list send a blank Email to bksvol-discuss-request@xxxxxxxxxxxxx put the word 'unsubscribe' by itself in the subject line. To get a list of available commands, put the word 'help' by itself in the subject line.