All messages are now being returned with the following comment:
4.3.2 - Not accepting messages at this time 554-'IMTA26.westchester.pa.mail.comcast.net comcast 212.50.160.34 Comcast BL004 Blocked for spam.
Looks like Comcast spam blocker gone faulty or something!! Sue in EY - To unsubscribe send email to [EMAIL PROTECTED] containing the line: unsubscribe lace [EMAIL PROTECTED] For help, write to [EMAIL PROTECTED]