I've configured an issue collector, and included the generated <script> tags in my website. It displays, pops-up, and submits properly when browsing my website in Linux mint using Firefox 26, and chrome 31, and in Windows7 using IE 9 and Chrome 33. But in Windows 7 using either Firefox 27 or 28, it does *not* work. The thing you click, to get the form to pop-up, doesn't even display. Is this a known issue?