The last script fails to load in IE10 when using back button.

[Etsap]

I've noticed that when using the browser's back (or forward) button, the last script doesn't load properly. The code is as such:

<script type="text/javascript" src="Scripts/lazyload.js"></script>
<script type="text/javascript">
    LazyLoad.js(["Scripts/script1.js", "Scripts/script2.js", "Scripts/script3.js"], function() {
        InitializeApplication(); //Defined in script3.js
    }
</script>

This code works just fine normally, but when I use the browser's back/forward buttons, the last script in the list doesn't load and InitializeApplication is undefined. My workaround has been to add a dummy element to the end of the script list. The dummy script of course has no content therefore I don't care if it doesn't load properly. This problem occurs in IE10, but not in Firefox. Any thoughts?