On my SharePoint site my top navigation has flyouts. These flyouts were being hidden behind an Active View web part. I call tech support and their solution was to go to my master page (v4.master) and change UseSimpleRendering for the ASPmenu from "true" to "false". This fixed the issue but the menus are ugly and have no formatting applied.
Is there an easy way to apply SharePoint 2010 default formatting to the top navigation now that Simple Rendering is not being used.