The stack trace follows. I'm curious as to how addChild() can be throwing a range error, when it's clearly determining the range itself. Is it that the component is somehow not ready to accept children or something?
Thanks, Maciek Sakrejda Stacktrace:RangeError: Error #2006: The supplied index is out of bounds. at flash.display::DisplayObjectContainer/addChildAt() at mx.core::UIComponent/http://www.adobe.com/2006/flex/mx/internal:: $addChildAt()[E:\dev\flex_201_borneo\sdk\frameworks\mx\core \UIComponent.as:4680] at mx.core::Container/addChildAt()[C:\dev\flex_201_gmc\sdk\frameworks \mx\core\Container.as:2278] at mx.core::Container/addChild()[C:\dev\flex_201_gmc\sdk\frameworks\mx \core\Container.as:2214] at com.truviso.application.ui.visualization.visualizer::Visualizer/com.truviso.application.ui.visualization.visualizer:Visualizer::initButtonBar()[/home/maciek/svn/scripts/packaging/trunk/build/blank/xdeps/application/WEB-INF/flex/user_classes/com/truviso/application/ui/visualization/visualizer/Visualizer.as:405] at com.truviso.application.ui.visualization.visualizer::Visualizer/postInit()[/home/maciek/svn/scripts/packaging/trunk/build/blank/xdeps/application/WEB-INF/flex/user_classes/com/truviso/application/ui/visualization/visualizer/Visualizer.as:168] at com.truviso.application.ui.visualization::VisualizationController/launchVisualizationWithParamValues()[/home/maciek/svn/scripts/packaging/trunk/build/blank/xdeps/application/WEB-INF/flex/user_classes/com/truviso/application/ui/visualization/VisualizationController.as:383] at com.truviso.application.ui.visualization.visualizer::Visualizer/openDrilldown()[/home/maciek/svn/scripts/packaging/trunk/build/blank/xdeps/application/WEB-INF/flex/user_classes/com/truviso/application/ui/visualization/visualizer/Visualizer.as:613]