Hi,

I have a slider that I'm using as a volume control which is positioned near
the edge of my flex app. When you press and and drag the slider 'outside' of
the app and release when you move your mouse back inside the app the slider is
still follows the mouse and when you release it gives the following error



TypeError: Error #1009: Cannot access a property or method of a null object
reference.
at
mx.controls.sliderClasses::Slider/http://www.adobe .com/2006/flex/mx/internal:n
ThumbMove()
at mx.controls.sliderClasses::SliderThumb/mouseMoveHa ndler()
at mx.managers.systemClasses::StageEventProxy/stageLi stener()