Problem with dynamic filter

Jun 10, 2015 at 2:30 PM
Hi all,

I get the following error message when I try to open the dynamic filter:


An unexpected problem occurred. If it occurs again, please copy the details to the clipboard by typing Ctrl-C, then post the details to


[ArgumentException]: An item with the same key has already been added.

at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource)

at System.Collections.Generic.Dictionary2.Insert(TKey key, TValue value, Boolean add)

at System.Collections.Generic.Dictionary
2.Add(TKey key, TValue value)

at Smrf.NodeXL.ExcelTemplate.DynamicFilterSettings.Open()

at Smrf.NodeXL.ExcelTemplate.DynamicFilterDialog.OnLoad(EventArgs e)


any ideas?
thanks in advance