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Exchange 2010 Conflicting Meetings Allowed

Posted on 2013-06-25
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Last Modified: 2013-06-28
I've researched this and can't find an answer that fixes it.  I have a client with Exchange 2010.  They are able to create conflicting meetings on a room calendar.  The room calendar settings are below.  The Default and Anonymous permissions on the room are set to PublishingEditor.  Is there anything obvious from the below that I'm doing incorrectly?

[PS] C:\Windows\system32>get-calendarprocessing lobbyconf | fl


RunspaceId                          : 83dcc349-fd41-4673-bf45-e6a0b0719b96
AutomateProcessing                  : AutoAccept
AllowConflicts                      : False
BookingWindowInDays                 : 1080
MaximumDurationInMinutes            : 1440
AllowRecurringMeetings              : True
EnforceSchedulingHorizon            : False
ScheduleOnlyDuringWorkHours         : False
ConflictPercentageAllowed           : 0
MaximumConflictInstances            : 0
ForwardRequestsToDelegates          : True
DeleteAttachments                   : True
DeleteComments                      : True
RemovePrivateProperty               : True
DeleteSubject                       : True
AddOrganizerToSubject               : True
DeleteNonCalendarItems              : True
TentativePendingApproval            : True
EnableResponseDetails               : True
OrganizerInfo                       : True
ResourceDelegates                   : {}
RequestOutOfPolicy                  : {}
AllRequestOutOfPolicy               : False
BookInPolicy                        : {}
AllBookInPolicy                     : True
RequestInPolicy                     : {}
AllRequestInPolicy                  : False
AddAdditionalResponse               : False
AdditionalResponse                  :
RemoveOldMeetingMessages            : True
AddNewRequestsTentatively           : True
ProcessExternalMeetingMessages      : False
RemoveForwardedMeetingNotifications : False
MailboxOwnerId                      : XTT.LOCAL/Users/Lobby Conference
Identity                            : XTT.LOCAL/Users/Lobby Conference
IsValid                             : True
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Question by:SafetyNet-TC
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12 Comments
 
LVL 42

Expert Comment

by:Amit
ID: 39276002
If users are opening it as additional mailbox, if might allowed to do it. Check what permission you have given.
0
 

Author Comment

by:SafetyNet-TC
ID: 39276015
No, they aren't opening it as an additional mailbox.  They have the calendar showing in their Calendars screen and are just adding appointments manually.  I tested this as well in OWA as a regular user and was able to add a conflicting meeting without a problem.
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LVL 42

Expert Comment

by:Amit
ID: 39276060
Can you check the resource policy setting for this room mailbox and check if allow conflict meeting option is checked or not.
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Author Comment

by:SafetyNet-TC
ID: 39276080
It is not checked.  That is what the "AllowConflicts: False" line in my original post details as well.
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LVL 42

Accepted Solution

by:
Amit earned 500 total points
ID: 39276094
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Author Comment

by:SafetyNet-TC
ID: 39278582
I opened Outlook as the lobbyconf user and the two resource checkboxes were NOT checked.  I checked them.  I also set the default and anonymous perms on the calendar to just Author instead of Publishing Author.  

No change - I can still create conflicting appointments.  I really thought this was going to solve it.
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LVL 42

Expert Comment

by:Amit
ID: 39278774
Okay, would you move this mailbox to another DB and check again.
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Author Comment

by:SafetyNet-TC
ID: 39281500
I created a new TempDB database and moved the two mailboxes to it - no change.  Conflicting meetings are still allowed.  When creating the meetings, the tip shows there is a conflict but it nonetheless allows them to be created.

I appreciate your continued help.
0
 
LVL 42

Expert Comment

by:Amit
ID: 39281633
Show me how you are booking with screenshot
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Author Comment

by:SafetyNet-TC
ID: 39281662
You can view a video at this link.

Thanks,
Toni
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Author Comment

by:SafetyNet-TC
ID: 39284081
Anymore help on this?  Anyone?
0
 

Author Comment

by:SafetyNet-TC
ID: 39284158
I just learned that manually creating conflicting appointments on a room calendar is always possible.  Creating appointments with the scheduling assistant now results in a Declined email, so performing the above actions was successful.  Thank you for your assistance!
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