I am having the same problem. What is the solution?
ReferenceError: Error #1065: Variable mx.core::FlexGlobals is not defined.
at com.fusioncharts.components::FusionCharts/preview()[C:Documents and Settingsdebasish.bouriDesktopdevelopmentFlash_Builder_4srccomfusionchartscomponentsFusionCharts.as:267]
at com.fusioncharts.components::FusionCharts/updateDisplayList()[C:Documents and Settingsdebasish.bouriDesktopdevelopmentFlash_Builder_4srccomfusionchartscomponentsFusionCharts.as:177]
at mx.core::UIComponent/validateDisplayList()[C:autobuild3.4.0frameworksprojectsframeworksrcmxcoreUIComponent.as:6351]
at mx.managers::LayoutManager/validateDisplayList()[C:autobuild3.4.0frameworksprojectsframeworksrcmxmanagersLayoutManager.as:622]
at mx.managers::LayoutManager/doPhasedInstantiation()[C:autobuild3.4.0frameworksprojectsframeworksrcmxmanagersLayoutManager.as:677]
at Function/http://adobe.com/AS3/2006/builtin::apply()
at mx.core::UIComponent/callLaterDispatcher2()[C:autobuild3.4.0frameworksprojectsframeworksrcmxcoreUIComponent.as:8733]
at mx.core::UIComponent/callLaterDispatcher()[C:autobuild3.4.0frameworksprojectsframeworksrcmxcoreUIComponent.as:8673]