i am getting 404 when creating new page on Tridion 2013 SP1 experience manager, when i check the publishing queue, the page is rendering... after the queue says published, i refresh the experience manager, the new page shows up. it looks like the experience manager Invoke gets the JSON data says isPublished="true", and try to load the page. however, the page is not rendered. is it a configuration issue or bug. any expert can help thanks.

attached browser network log, test102.aspx get 404, prevous Invoke gets JSON data says isPublished="true", and experience manager try to load test102.aspx, but the page still in rendering stange. hope this helps understanding the issue.