This should clear up our hotmail questions..... glenn (clear as mud) -----Original Message----- From: John Madden After a bit of research, I've found that a lot of people (not just FreeLists) are having issues with Hotmail. (Background on the SMTP RFC's: you exit with a 5xx error when the delivery failed with a fatal error so that the client doesn't try to send the message again. You fail with a 4xx error to say "try again later.") The "transaction failed" message is apparently a "we're too busy to accept your message at the moment," which is fine, but they should fail with a 4xx message, for example the 450 "mailbox unavailable." Microsoft, in their infinite wisdom, has decided to not follow RFC here and is instead sending a 554, causing mail to bounce permanently. One suggestion made was for them to switch back to FreeBSD (anyone notice how much more the service there sucks since they made the "political migration" to windows 2000 servers?), since it can better handle big server loads. I hear they already had to use a 5:1 ratio when replacing the FreeBSD servers, and that was apparently still not enough. :) This isn't something that'll be fixed anytime soon, I imagine. Microsoft's SMTP services are inherently braindead, as we see here. Their support people are incompetent, and are not likely to offer help to begin with. My questions have certainly gone unanswered. Their 'free' services certainly seem come with a very high price tag (privacy, reliability, quality, etc.). Thus, my suggestion to your subscribers is that they abandon Hotmail. Thanks, John - FreeLists Staff --- No bugs here. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.385 / Virus Database: 217 - Release Date: 9/4/2002 ***************************************************************************** Our NEW WebPage! WWW.GeoStL.com Mail List & Archive Info. //www.freelists.org/cgi-bin/list?list_id=geocaching Msg. of the day, "The peacemaking meeting scheduled for today has been cancelled due to a conflict." ******************************************************************************