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at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at mx.core::UIComponent/dispatchEvent()[E:\dev\3.1.0\frameworks\projects\framework\src\mx\core\UIComponent.as:9156]
at UserDetail/navToUserSet()[D:\program\eclipse\workspace\netboard\flex_src\UserDetail.mxml:190]
at UserDetail/___UserDetail_Button3_click()[D:\program\eclipse\workspace\netboard\flex_src\UserDetail.mxml:305]
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private var dragManager£ºDragManager;
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