On Saturday, February 15, 2003, at 09:32 AM, Matt Henderson wrote > Having convinced my brother to give the MacOS X platform a try, he > bought > an iMac. He's been quite happy so far, but we've ran into the following > problems (existed in 10.2.3 and continue in 10.2.4): <snipped> Try creating a new user on the system, log in as that new user, configure your Mail program, and then test it. If it works ok from the new user account, you have a corrupted mbox file someplace in your ~/Library/Mail directory. It baffles me as to why AppleMail is using mbox format for message storage. mbox has a long history of problems, and with the advent of Dan Bernstein's Maildir (which positively rocks and which was part of his qmail project ), mbox is long ago obsolete as a mail storage format. The "other" unix GUI mail client, KMail, uses Maildir. -- Chris Olson Administrator AST Communications, Inc. Barron, WI USA