Our sharepoint master page has flyout menus enabled on the top navigation (tab) menu bar. When the ArcGIS silverlight web part is present on the page, the navigation flyout feature does not appear. FYI, the Flyout navigation is activated in the SharePoint master page by setting the MaximumDynamicDisplayLevels property to 2 on the SharePoint ASPMenu (TopNavigationMenu). After some research, it seems that others have been able to resolve this type of problem with different silverlight controls by setting its WindowLess parameter to true. Here is a link to a post:
This cannot be done with the the ArcGIS web part because the silverlight control is rendered by the webpart. Either the webpart would need to provide an option to enable this WindowLess option or use it as a default. Can you provide any guidance on how to overcome this issue?
