Binded textbox is not refreshed after click on Toolbar

Hi, We have a TextBox that is binded using databinding to our model. Ex: keyTextBox.DataBindings.Add("Text", model, "KeyColumn"); If I update the value in the textbox and click on a bar on the XPToolbar (property CausesValidation=true) the value in the model is not set. Is this a known bug? Alain PS. We use version 2.1.0.9 of Syncfusion

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