I have a column defined like this: <mx:AdvancedDataGridColumn dataField="dataName" showDataTips="true" dataTipField="tipData" headerText="myText/>
When the grid renders, the header is correctly labeled "myText," and the items under the header have their proper tooltips that reference "tipData." However, the header also has a tooltip. When I hover over it, I see "myText." Is there any way to turn that useless tooltip off for the header, while keeping tips for the actual data?

