Just setting up a new install of DS. Installed v 1.1.1 on a SLES 11.1 box. Groupwise 8.0.1 is running on SLES 11. Using a HTC Evo phone as our testing device, the user can receive items with no problem. The issue is sending. If he replies to a message sent from a corporate account, the reply bounces. The only way to send a message to a corporate email account is to use the LDAP username. Our email addresses is in the format of firstname.lastname@company.org. But either as a new message or a reply, the mail bounces.

Any ideas?