WPF WebBrowser issue while rendering a Web Site

Hi,

I created a application in WPF, in which used WebBrowser control to open web sites in application.

somehow, webbrowser control is not rendering contents properly(for example, some images in a web site are rendering over contents) and if i open same site in IE, contents are coming properly without any issue.

I tried solution of updating registry with key value pair under FEATURE_BROWSER_EMULATION for application to use IE 10 by deafult,but somehow it is not working.

Any suggestions or solutions on this would be appreciated.

Thank You.