Unable to get property "TOLOWERCASE" of undefined or null reference in init.js

[viteboardviteboard]

Hello ,

   I am using arcgis api 3.5 in my application I have attached the image what issue I am facing. I have observed that this is coming up only in IE and that too when I perform other actions at some other pages and come back to this page. And this issue will hang
IE browser


Can anybody suggest in which way I can resolve this issue.

[JoshVan_Kylen]

Not using the main.js to load the additional references solved this issue in IE11 for me.  

The dojoLoader gives me new errors, but the page at least loads and function properly.