Mailbox Store Access Control error messages filling event log (event 1029)

I have a strange issue on a SBS 2003 installation, single server.  It's a law firm that extensively uses Exchange including having secretaries access lawyers mailboxes.  Although it doesn't seem to be affecting anything, the SBS 2003 application event log is filled with event 1029 as follows:

------
User1@company.com failed an operation because the user did not have the following access rights:

'Delete' 'Read Property' 'Write Property' 'Create Message' 'View Item' 'Create Subfolder' 'Write Security Descriptor' 'Write Owner' 'Read Security Descriptor' 'Contact'

The distinguished name of the owning mailbox is /O=FIRST ORGANIZATION/OU=FIRST ADMINISTRATIVE GROUP/CN=RECIPIENTS/CN=User2. The folder ID is in the data section of this event.
------

Sometimes the message applies for users that are not opening other users mailboxes at all, for instance between two lawyers.  While I have heard no user complaints regarding Outlook, I'd feel a lot better if I wasn't getting 8 of these error message every minute.  Any ideas?
CRush1682Asked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

x
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

AmitIT ArchitectCommented:
You might have enable the diagnostic logging. You can disable it. Read below KB
http://www.msexchange.org/tutorials/Auditing-Mailbox-Access-Exchange-System-Manager-Event-Viewer.html
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
AmitIT ArchitectCommented:
0
e_aravindCommented:
do the OUtlook users are requesting for the Read-receipts, delivery receipts

On the meeting-requests..do they check for the tracking-status multiple times?
> these things needs a little more than the normal activity on the mailboxes
0
CRush1682Author Commented:
I'll look into those later when I get a chance...
0
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Exchange

From novice to tech pro — start learning today.