This is a hard question to answer, becuase I can't see the issues you are talking about. It could be as simple as clicking the compatibility button in IE. Being that Ajax is HTML code, it is like any website and you have to design around the limitations of the browsers.
You can try to change QV developer into WebView and see if the problem shows up there.
Yes, in fact i'm having the same problem with WebView. For a better understanding of the problem, i have attached 2 pictures: The first shows how th object should appear( like in Qlikview Desktop and Google Chrome), whereas the second shows how it appears with Internet Explorer and WebView.