Move OTRS (Apache) off the default port 80 onto something else. This has nothing to do with the SMTP virtual server however. If that is failing you need to look elsewhere. LQ ________________________________ From: otrs-bounces@otrs.org [mailto:otrs-bounces@otrs.org] On Behalf Of pri pri Sent: Wednesday, June 27, 2007 7:22 AM To: otrs@otrs.org Subject: [otrs] otrs disables exchange virtual server hi we installed otrs in our server. my problem is that when otrs is installed it automatically disables the exchange virtual server which stops us from using OWA. is it because OTRS is running it s own apache server.please correct me if i am wrong. is there any way we can avoid this. because OWA is very essential for us. somebody please help. thank you