Session/Cookie handling in Browser Controls

Summary

Trying to use PTA Google Authentication to get at other sites

Content

While the specific venue shouldn't matter, just so its here, we have a webapp that checks to see if the user is authenticated to google for domains before allowing profile based access to the applicataion functionality. This works fine standalone, but will not work when embedded in a browser control. My assumption is that some cookie or session is trying to be set by the app and the browser control isn't handling for it, but I see in Ryan's post from way back in 08 that the control should have no problem handling authentication. Would anyone be able to provide