Hello all,
we have a german installation of exchange server 2013 cu5 on windows server 2012 r2 and we enabled mailbox audit logging for specific mailboxes. Unfortunately the non-owner mailbox access report is empty in ecp. When i copy the Search-MailboxAuditLog cmdlet from the ecp command logging and remove the -ShowDetails param, i get a result.
Please look at the following screenshot:
http://social.technet.microsoft.com/Forums/getfile/504390
First command is copied from ecp and returning no data, second command without the -ShowDetails param is returning one result (but without details not very useful actually).
We can reproduce this issue on other german installations but not on english installations (works like a charm in our english prelive environment). Maybe this is a known issue at the moment? Or does it work in other german environments?
If it is a bug, should we switch to english production environment or wait for MS to fix?
P.S.: we have the same issue with the Search-AdminAuditLog cmdlet.In german environment results are only returned when we skip the -ExternalAccess parameter.