I am creating a spark window. Inside the window I am adding an swc component. Inside the swc component there is a tree control and a list control. My problem is in the initial loading time ther scrollbars in both tree control and list control is not working.I can scroll by clicking the up and down scroll button but not by dragging the vertical scrollbar. When I drag the scrollbar its not moving.But if I colse the window and take it again it is working Can anyone help me to solve this issue.
If am adding these tree control and list control inside the spark window its working perfectly.problem is only inside the swc