Keep in mind that Outlook's auto complete uses the legacyExchangeDN. In cases like this I go grab the old legacyExchangeDN and set it as a X500 proxy adddress.
Check out the proxyAddresses attribute, you might want to keep those too. ~d From: Michael B. Smith [mailto:mich...@smithcons.com] Sent: Monday, July 11, 2011 4:27 PM To: MS-Exchange Admin Issues Subject: RE: Ex2007 mailbox deletion/recreation question - LegacyExchangeDN X500 Does the lEDN you've referenced exist? That's the core question. Regards, Michael B. Smith Consultant and Exchange MVP http://TheEssentialExchange.com From: Jonathan [mailto:ncm...@gmail.com] Sent: Monday, July 11, 2011 6:19 PM To: MS-Exchange Admin Issues Subject: Ex2007 mailbox deletion/recreation question - LegacyExchangeDN X500 Hi folks, So, long story short, because of a telephony integration issue we ended up deleting a mailbox and recreating a new one with the same alias. We're on Exchange 2007 - I'm new here and so don't know the full history, but I can only assume the Exchange organization goes back to 2003, 2000, and possibly even 5.5. The original problem was resolved, but now there is one user in particular that gets NDRs OCCASIONALLY when they try to email the individual in question. Two other users have complained of issues one time only. When I created the new mailbox I did not manually add an X500 address using the LegacyExchangeDN...the user who is getting the NDRs has deleted their Outlook NK2 entries, but emails keep coming back with: IMCEAEX-_O=ACME_OU=EXCHANGE+20ADMINISTRATIVE+20GROUP+20+28FYDIBOHF23SPDLT+29 _CN=RECIPIENTS_CN=wilecoy...@acme.corp #550 5.1.1 RESOLVER.ADR.ExRecipNotFound; not found ## Will creating a new X500 address from the LegacyExchangeDN resolve this? It is very intermittent, so I can't really reproduce the issue on demand.... Thanks, -- Jonathan, A+, MCSA, MCSE --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe exchangelist --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe exchangelist
