DFS Managment Console Error message.

[Nick Bacon]

Hi,

I am currently experiencing a strange error with the DFS Managment console.
When looking at a folder in the namespace and clicking on the Replication tab
I get the following:

Replication status: Unknown
Click here for details.

When i click on the link i get an error dialog which says:

System.ArgumentException: An item with the same key has already been added.
at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource)
at System.Collections.Generic.Dictionary'2.Insert(TKey key, TValue value,
Boolean add)
at
Microsoft.RemoteFileSystems.Management.Dfs.AdQueryHelper.QueryFrs2PublishedLinks(String rootPath)
at
Microsoft.remoteFileSystems.Management.Dfs.LinkReplicationData.ResolveReplicatedLinks()

Does anyone know how I can resolve this? (Screenshot are available if they
are any help).

[Jill Zoeller [MSFT]]

Nick, I tried searching for this error in our support database but couldn't
find this. There are a couple known reporting errors but this isn't one of
them. I'd recommend opening a support case for this with Product Support
because unfortunately I don't have a good answer for you.

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"Nick Bacon" <Nick...@discussions.microsoft.com> wrote in message
news:5B9E43B3-0E5F-4FF0...@microsoft.com...

[Nick Bacon]

I have managed to track down the problem to a broken replication group which
had been duplicated rather than fixed.....

I only discovered this after I started building a second namespace and
deleted the old replication groups.

Thanks for the help though - finally feels like there is somewhere to
research these kind of problems :)