Content and footer sections shrunk

Content and footer sections shrunk

When using these scripts:
<script src="http://code.jquery.com/jquery-1.4.3.min.js"></script>
<script src="http://code.jquery.com/mobile/1.0a1jquery.mobile-1.0a1.min.js"></script> (very old I know)

I have no issues.

but when I use the latest 2:
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="http://code.jquery.com/mobile/1.3.1/jquery.mobile-1.3.1.min.js"></script>

I get an issue with the screen shrinking everything. Even using the basic boiler template from this very site with nothing added whatsoever it still loads a tiny footer and content text.

I do not understand it all and am totally bewildered. Would anyone know which part of the latest script would cause this behaviour?

Here is a screenshot of how it looks