After updating to the latest Linksys WRT54G 2.04.3 firmware, there is a problem attaching to mail.mac.com for user mails. There is connectivity since the mail application does update mailboxes headers (but slowly), but fails entirely to bring down the message bodies from the server! This mail system uses SMTP I believe, but apart from that, I don't know how it handles its connection to the mail server. This is definitely a "feature" of the router/firmware combination since either going directly to the ADSL modem or backing off to an early firmware version clears the problem. Any ideas? Traffic profiling is disabled. Thanks!