2 Exchange 2010 Public folder warnings and one error

We completely migrated over to Exchange 2010 about 2 weeks ago.  Last week we uninstalled Exchange 2003 from our environment with no issues.  The Exchange 2010 server application log keeps logging these 2 events and one error every 10 minutes or so.  The warnings relate to the Events Root system folder in public folders which contain the name of our old exchange 2003 server.  It appears to be having a problem with the subfolder called EventConfig_"exchange2003 servername"  and the events root folder itself.  Can these folders be safely deleted?

Regarding the error:  All our outlook clients are either Outlook 2007 or 2010.  If I go into the location of the folder in this error, it has the 2010 exchange server as the replica.  Can this free busy folder also be removed, or is there another way to fix this error.

1st Warning

Log Name:      Application
Source:        MSExchangeIS Public Store
Date:          9/18/2012 12:54:58 PM
Event ID:      3092
Task Category: Replication Errors
Level:         Warning
Keywords:      Classic
User:          N/A
Computer:      Exchange 2010 server
Description:
Error 1129 occurred while processing a replication event.

 Folder: (2-FFFFFFFF0004) NON_IPM_SUBTREE\Events Root

 
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="MSExchangeIS Public Store" />
    <EventID Qualifiers="32797">3092</EventID>
    <Level>3</Level>
    <Task>29</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2012-09-18T16:54:58.000000000Z" />
    <EventRecordID>62549</EventRecordID>
    <Channel>Application</Channel>
    <Computer>computer name</Computer>
    <Security />
  </System>
  <EventData>
    <Data>1129</Data>
    <Data>(2-FFFFFFFF0004) NON_IPM_SUBTREE\Events Root
</Data>
   
2nd Warning

Log Name:      Application
Source:        MSExchangeIS Public Store
Date:          9/18/2012 12:54:58 PM
Event ID:      3092
Task Category: Replication Errors
Level:         Warning
Keywords:      Classic
User:          N/A
Computer:      Exchange 2010 server
Description:
Error 1129 occurred while processing a replication event.

 Folder: (e-1FFC2) NON_IPM_SUBTREE\Events Root\EventConfig_exchange 2003 servername

 
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="MSExchangeIS Public Store" />
    <EventID Qualifiers="32797">3092</EventID>
    <Level>3</Level>
    <Task>29</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2012-09-18T16:54:58.000000000Z" />
    <EventRecordID>62550</EventRecordID>
    <Channel>Application</Channel>
    <Computer>computer name</Computer>
    <Security />
  </System>
  <EventData>
    <Data>1129</Data>
    <Data>(e-1FFC2) NON_IPM_SUBTREE\Events Root\EventConfig_Exchange 2003 servername


ERROR

Log Name:      Application
Source:        MSExchangeMailboxAssistants
Date:          9/18/2012 12:56:34 PM
Event ID:      14029
Task Category: FreeBusy Assistant
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      Exchange 2010 Server
Description:
Couldn't find an Exchange 2010 or later public folder server with a replica for the free/busy folder: EX:/O=company name/OU=EXCHANGE ADMINISTRATIVE GROUP (FYDIBOHF23SPDLT).
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="MSExchangeMailboxAssistants" />
    <EventID Qualifiers="49156">14029</EventID>
    <Level>2</Level>
    <Task>15</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2012-09-18T16:56:34.000000000Z" />
    <EventRecordID>62552</EventRecordID>
    <Channel>Application</Channel>
    <Computer>computername</Computer>
    <Security />
  </System>
  <EventData>
    <Data>EX:/O=company name/OU=EXCHANGE ADMINISTRATIVE GROUP (FYDIBOHF23SPDLT)</Data>
  </EventData>
</Event>
quincycreditAsked:
Who is Participating?
 
Simon Butler (Sembee)ConsultantCommented:
Are you using public folders at all? If not you can remove public folders completely.

http://technet.microsoft.com/en-us/library/dd876883.aspx

Otherwise you should leave the system folders alone. The folders for the old server shouldn't be throwing this error, removing them shouldn't cause any problems if the server named has been removed completely.

Simon.
0
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