Dear IT-guru,On a Windows 2003 X64 Server, I've installed Exchange 2007.Different colleagues make use of the email functionality without any problem.However, a problem arise if I started the Routing and Remote Access services. I want to make use of VPN connections to these server.Email send to my colleagues doesn't appear in the Exchange queue nor in the particular mail boxes. Moreover, webmail.domain.extension is not available.The event viewer lacks information about this issue.Note, There is a problem with my certificate which is hard to resolve. The solution at: http://support.microsoft.com/kb/555855 doesn't fit. Regards,Wim