map - Silverlight Object Loads Then Disappears -

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i using windows 7 ult., ie9, chrome. have installed silverlight 5 , trying develop app using devexpress dxmap control , silverlight. however, having issues silverlight seems. when go site (http://www.silverlight.net/learn/overview/what's-new-in-silverlight-5/introduction-to-silverlight-5-3d) watch video on silverlight 3d feature, video player believe silverlight control loads, disappears. when run app dxmap control, page loads blank area zoom control, navigation pad, , scale visible. have tried finding solution problem, have not been successful. suggestions?

okay, found out issue. thought not checking "host silverlight application in new web site" option (since never had website yet) let application load on own, had enable "host silverlight application in new web site" option associated test page.


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