Angularjs using JWT breaks CORS to Amazon S3 on login

I’ve got an interesting issue happening on my angularjs app. When I login, all of the template requests in angular made to Amazon S3 stop working, and return a 400 Bad Request. They work completely fine before you login. The only thing that should change when logged in, is a json web token is sent in the headers to verify the person logged in. My thoughts are maybe the interceptor that is sending the jwt in the headers is somehow affecting CORS on Amazon S3. Seems strange.

Here is the interceptor code:

.factory('TokenInterceptor', function ($q, $window) {
    return {
        request: function (config) {
            config.headers = config.headers || {};
            if ($window.sessionStorage.token) {
                config.headers.Authorization = 'Bearer ' + $window.sessionStorage.token;
            }
            return config;
        },

        response: function (response) {
            return response || $q.when(response);
        }
    };
});

EDIT: It was giving me an Access Origin error but I changed my CORS file on Amazon and it seemed to change to a 400 error now. My CORS file looks like:

<?xml version="1.0" encoding="UTF-8"?>
<CORSConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
    <CORSRule>
        <AllowedOrigin>*</AllowedOrigin>
        <AllowedMethod>GET</AllowedMethod>
        <MaxAgeSeconds>3000</MaxAgeSeconds>
        <AllowedHeader>*</AllowedHeader>
    </CORSRule>
</CORSConfiguration>

EDIT: Including a sample of the response when trying to access the file after logging in:

Remote Address:1.2.3.4:443
Request URL:https://s3.amazonaws.com/bucket/path/to/file/template.html
Request Method:GET
Status Code:400 Bad Request
Request Headersview source
Accept:application/json, text/plain, */*
Accept-Encoding:gzip, deflate, sdch
Accept-Language:en-GB,en;q=0.8,en-US;q=0.6,fr;q=0.4,es;q=0.2
Authorization:Bearer xxxXXXxxxXXXxxXXxxxXXXXxxXXxx
Connection:keep-alive
Host:s3.amazonaws.com
Origin:http://domain.com
Referer:http://domain.com/
User-Agent:Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko)     Chrome/39.0.2171.95 Safari/537.36
Response Headersview source
Access-Control-Allow-Methods:GET
Access-Control-Allow-Origin:*
Access-Control-Max-Age:3000
Connection:close
Content-Type:application/xml
Date:Sun, 21 Dec 2014 01:49:16 GMT
Server:AmazonS3
Transfer-Encoding:chunked
Vary:Origin, Access-Control-Request-Headers, Access-Control-Request-Method
x-amz-id-2:xxxXXXxxxXXXxx
x-amz-request-id:xxxXXXxxxXXxxxXXXxx

                transformRequest: function (data, headersGetter) {
                //Headers change here
                var headers = headersGetter();
                delete headers['Authorization'];
                return data;
                },