Kickbacks to calendar Request replys

[gnarleyfall]

Having some issues with replys to cal requests -
when user replys we get kickbacks suggesting the email address isnt correct

Diagnostic information for administrators:

Generating server: SERVER.domain.office

USER2
#550 5.1.3 STOREDRV.Submit; invalid recipient address #SMTP#

Original message headers:

Received: from SERVER.domain.office ([fe80::ec81:47de:b4b5:7069]) by
SERVER.domain.office ([fe80::ec81:47de:b4b5:7069%13]) with mapi id
14.02.0318.001; Wed, 3 Oct 2012 05:51:38 -0800
Content-Type: application/ms-tnef; name="winmail.dat"
Content-Transfer-Encoding: binary
From: USER1 <user1@domain.com>
To: USER2 <USER2>
Subject: Accepted: Weekly Labor Review
Thread-Topic: Weekly Labor Review
Thread-Index: AeuFyGMzRmed6F63T2qvPFV6Vnev97veI6yA96bYZBDvTbBrEA==
Date: Wed, 3 Oct 2012 05:51:38 -0800
Message-ID: <78BED663F716B94A929F3E829ECC90B102019727@SERVER.domain.office>
Accept-Language: en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator: <78BED663F716B94A929F3E829ECC90B102019727@SERVER.domain.office>
MIME-Version: 1.0
X-Originating-IP: [192.168.1.101]



Any help here would be helpful

 

[Zelandakh]

Did you select the recipient from the nickname cache or the GAL? Try the GAL and see if you get the same issue.

 

[gnarleyfall]

This is the autoreply - when you hit accept meeting and reply

there is no option to change the address

 

[Zelandakh]

Yes, misunderstood the ask.

What SP and rollup are you running? SP2 RU4?

 

[gnarleyfall]

Yes
Exchange Server 2010

Microsoft Corporation

Version: 14.02.0318.001

 

[Zelandakh]

Try:
Get-CalendarDiagnosticLog -Identity <user1> -Subject <subject>
for both users and see if that helps at all.

If not, whack up the diagnostics on the calendar and check the application event log next time you sent one out. How did you do the auto accept and did you get any errors at the time?