DataRowCollection.InsertAt method

[Daniel Ilisoi]

Hi to you all,

I wonder if anyone has been able to get the DataRowCollection.InsertAt
method to work correctly?
I added 2 rows in DataGrid using InsertAt function. After I edited one of
the rows and moved to Up/Down, a new identical row appeared in
the DataGrid.
Is this a bug? Any workaround in this case?

Thanks,
Daniel