> yes.
>
> So, I called Microsoft Product Support and it turns out it was caused by 2
> different AddIns that were loaded in Outlook. One was the Windows Sideshow
> addin and the other was one of our Anti-Spam toolbar Add-Ins. Once I
> disabled both of these the error went away.
>
> "Milly Staples [MVP - Outlook]" wrote:
>

>> Are you the organizer?
>>
>> --
>> Milly Staples [MVP - Outlook]
>>
>> Post all replies to the group to keep the discussion intact.
>> How to ask a question: http://support.microsoft.com/KB/555375
>>
>>
>> After furious head scratching, Davidi asked:
>>
>> | When I make an update to a meeting and press Send Update, I receive
>> | the message, "Changes to the meeting cannot be saved. The meeting
>> | has been updated by another person. Close and reopen the meeting and
>> | then make your update."
>> |
>> | -When I close (without saving) and reopen I still get the message.
>> | -The only way to bypass this message is to close Outlook and reopen.
>> | -I am inviting a test user and a couple resources (2 meeting rooms, 1
>> | laptop (equipment))
>> |
>> | The meeting hasn't been updated by another person because I try to
>> | update it as soon as I send it.
>> |
>> | Anyone know what is causing this?
>>
>>
>>