[flexcoders] Since flex 2.0.1

[maikelsibbald]

I've updated today to flex 2.0.1

And now I suddenly get these errors? doe anybody know what the problem is.

TypeError: Error #1009: Cannot access a property or method of a null
object reference.
        at
org.panda.gpn.view.workspace.results::OverView/__admin_sort_xml_collectionChange()
        at
flash.events::EventDispatcher/flash.events:EventDispatcher::dispatchEventFunction()
        at flash.events::EventDispatcher/dispatchEvent()
        at mx.collections::ListCollectionView/dispatchEvent()
        at mx.collections::ListCollectionView/::internalRefresh()
        at mx.collections::ListCollectionView/refresh()
        at mx.collections::ListCollectionView/initialized()
        at
org.panda.gpn.view.workspace.results::OverView/::_XMLListCollection1_i()
        at org.panda.gpn.view.workspace.results::OverView$iinit()
        at mx.core::Container/createComponentFromDescriptor()
        at mx.core::Container/createComponentsFromDescriptors()
        at mx.containers::ViewStack/createComponentsFromDescriptors()
        at mx.core::Container/mx.core:Container::createChildren()
        at mx.core::UIComponent/initialize()
        at mx.core::Container/initialize()
        at
mx.core::UIComponent/http://www.adobe.com/2006/flex/mx/internal::childAdded()
        at
mx.core::Container/http://www.adobe.com/2006/flex/mx/internal::childAdded()
        at mx.core::Container/addChildAt()
        at mx.core::Container/addChild()
        at mx.core::Container/createComponentFromDescriptor()
        at mx.core::Container/createComponentsFromDescriptors()
        at mx.core::Container/mx.core:Container::createChildren()
        at mx.core::UIComponent/initialize()
        at mx.core::Container/initialize()
        at org.panda.gpn.view.workspace::WorkspaceView/initialize()
        at
mx.core::UIComponent/http://www.adobe.com/2006/flex/mx/internal::childAdded()
        at
mx.core::Container/http://www.adobe.com/2006/flex/mx/internal::childAdded()