Serve this test from a web server to test the hang scenario.
DEBUG: Calling sync XMLHttpRequest - it's gonna freeze ...
DEBUG: Well, i guess they've fixed it, response (first fragment ) is Lorem Ipsum
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Quisque iaculis, nulla id semper faucibus, pede tellus nonummy magna, vitae adipiscing orci arcu ut augue. Nunc condimentum, magna a vestibulum convallis, libero purus pulvinar orci, s