I suspect that the sendmail SMTP protocols (RFC821/822) between from mail3.online.apple.com to gatekeeper.va.gov are incompatible. I suggest that you e-mail postmaster@ each host and present them with this query (unless someone else gives you a better answer herein.) -- co-owner INFOSYS, TQM-L, CPARK-L, ERAPPA-L, JANITORS, LDBASE-L, et -L URL:mailto:[log in to unmask] "Kids: don't e-mail to strangers!"