Hi All,
Iâm getting this error, while selecting items in Menubar. I had used external CSS for the menu Style. TypeError: Error #1009: Cannot access a property or method of a null object reference. at mx.core::Container$/http://www.adobe.com/2006/flex/mx/internal::checkFocus()[E:\dev\flex_201_borneo\sdk\frameworks\mx\core\Container.as:462] at mx.core::UIComponent/mx.core:UIComponent::focusInHandler()[E:\dev\flex_201_borneo\sdk\frameworks\mx\core\UIComponent.as:8063] at flash.display::Stage/set focus() at mx.core::UIComponent/setFocus()[E:\dev\flex_201_borneo\sdk\frameworks\mx\core\UIComponent.as:6284] at mx.managers::FocusManager/setFocus()[E:\dev\flex_201_borneo\sdk\frameworks\mx\managers\FocusManager.as:390] at mx.managers::FocusManager/activate()[E:\dev\flex_201_borneo\sdk\frameworks\mx\managers\FocusManager.as:530] at mx.managers::SystemManager/deactivate()[E:\dev\flex_201_borneo\sdk\frameworks\mx\managers\SystemManager.as:1921] at mx.managers::FocusManager/mx.managers:FocusManager::hideHandler()[E:\dev\flex_201_borneo\sdk\frameworks\mx\managers\FocusManager.as:1121] at flash.events::EventDispatcher/flash.events:EventDispatcher::dispatchEventFunction() at flash.events::EventDispatcher/dispatchEvent() at mx.core::UIComponent/dispatchEvent()[E:\dev\flex_201_borneo\sdk\frameworks\mx\core\UIComponent.as:8389] at mx.controls::Menu/dispatchEvent()[E:\dev\flex_201_borneo\sdk\frameworks\mx\controls\Menu.as:1172] at mx.core::UIComponent/setVisible()[E:\dev\flex_201_borneo\sdk\frameworks\mx\core\UIComponent.as:1813] at mx.core::UIComponent/set visible()[E:\dev\flex_201_borneo\sdk\frameworks\mx\core\UIComponent.as:1780] at mx.controls::Menu/mx.controls:Menu::parentHideHandler()[E:\dev\flex_201_borneo\sdk\frameworks\mx\controls\Menu.as:791] at flash.events::EventDispatcher/flash.events:EventDispatcher::dispatchEventFunction() at flash.events::EventDispatcher/dispatchEvent() at mx.core::UIComponent/dispatchEvent()[E:\dev\flex_201_borneo\sdk\frameworks\mx\core\UIComponent.as:8389] at mx.controls::Menu/dispatchEvent()[E:\dev\flex_201_borneo\sdk\frameworks\mx\controls\Menu.as:1172] at mx.core::UIComponent/setVisible()[E:\dev\flex_201_borneo\sdk\frameworks\mx\core\UIComponent.as:1813] at mx.core::UIComponent/set visible()[E:\dev\flex_201_borneo\sdk\frameworks\mx\core\UIComponent.as:1780] at mx.controls::Menu/hide()[E:\dev\flex_201_borneo\sdk\frameworks\mx\controls\Menu.as:1344] at mx.controls::Menu/http://www.adobe.com/2006/flex/mx/internal::hideAllMenus()[E:\dev\flex_201_borneo\sdk\frameworks\mx\controls\Menu.as:2010] at mx.controls::Menu/mx.controls:Menu::mouseUpHandler()[E:\dev\flex_201_borneo\sdk\frameworks\mx\controls\Menu.as:1476] Thanks in advance, Vinoth Babu T J