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Unable to convert System.String to CustomObject

I have a custom collection of custom objects.

I bind a DataGrid with collection1, a property of custom object is a
ReferenceType (another custom object).

For that property in the datagrid I see a combobx, when the user selects an item
I get the following error:

Unable to update data. Unable to convert System.String to CustomObject type.

Jul 6 '06 #1
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