There are some drawing bugs with the TreeViewAdv control in conjunction with a splitterbar. When the splitterbar is moved to the right there are some "ghost lines" drawn of the right side of the splitter bar.
DJDavis Jebaraj Syncfusion Team July 1, 2003 12:28 PM
Thank you for bringing this issue to our attention. We have been able to reproduce the behavior described by you. We are currently working to fix the problem and an updated version will be available within the next few days.
Thank you for your patience.