Hello My recipient policy is currently: SMTP: xx@yy.com X400: zzzzzzzzz I want to add an address principal SMTP:@aaaa.com The problem is: - The field gatewayProxy in the Rus is not empty. My question is: What will happen if I add the domain principal@aaaa.com in the recipeint policy, then I push "Apply Now"? What about the list to do? Add the change I made? Or not add the change? Its necessary I drop manually gatewayproxy with adsiedit?? What will happen if I don't drop manually gatewayproxy parameter?? Regards,

On Mon, 13 Dec 2010 08:38:36 +0000, Antonio DL wrote: > > >Hello My recipient policy is currently: SMTP: xx@yy.com X400: zzzzzzzzz I want to add an address principal SMTP:@aaaa.com The problem is: - The field gatewayProxy in the Rus is not empty. My question is: What will happen if I add the domain principal@aaaa.com in the recipeint policy, then I push "Apply Now"? > >What about the list to do? Add the change I made? Or not add the change? > >Its necessary I drop manually gatewayproxy with adsiedit?? > >What will happen if I don't drop manually gatewayproxy parameter?? Regards, See this KB article: http://support.microsoft.com/kb/821743 If the gtewayproxy isn't cleared the RUS will continue to make unnecessary changes to e-mail addresses in the AD. --- Rich Matheisen MCSE+I, Exchange MVP --- Rich Matheisen MCSE+I, Exchange MVP

Hi, You need to manually clear the gatewayproxy.Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. Thanks Gen Lin-MSFT