Events on ASP.NET UserControl raise every other click?

+------------+
| Box Title  |
+------------+
|     /     |
|   < X  >   |
|     /     |
+------------+

RaiseEvent WidgetMoved(Me, New WidgetMovedEventArgs(WidgetMoveDirection.Up, widgetIDField.Value))

For i as Integer = 0 To count
    Dim widget As MyWidget = widgets(i) '' widgets is a collection
    Dim box as controls_CustomizeWidget = BindWidget(WidgetColumns.Left, i, count, widget) '' This simply uses LoadControl and places the control in one of two placeholders
    AddHandler box.WidgetMoved, AddressOf widget_WidgetMoved
    AddHandler box.WidgetVisibleChanged, AddressOf widget_WidgetVisibleChanged
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