Hi gang. I apologize for this off-topic message in advance but I'm at a loss as to what the problem could be. Yesterday I switched from using my rr.com cable modem to earthlink dsl. I've installed roaring penguin and have successfully connected to the net. I can surf just fine now. The problem is if I try to send mail through my Linux box sendmail is not sending any mail and this started when I switched from using the road runner to the dsl. The only thing I can think of is that because the dsl connection uses ppp0 instead of eth0 that might have something to do with it, but I can't put my finger on it. I'm using slackware 7.0 with some ugraded packages to 7.1. As I stated, this worked before and still does if I switch to the road runner cable modem but not with the ppp0 interface using dsl. Any ideas? I'm still using the default sendmail.cf which came with slcakware. I've nothad to modify it before. I've also kept my gallegos.asmodean.net name on the linux box which is how it was setup for rr.com and that part has not changed. Thanks. Raul A. Gallegos -- raul at asmodean.net msn id: ragallegos at hotmail.com -- icq: 5283055 http://www.asmodean.net