<p>I'm not getting <em>any</em> equations at the moment. I see the TeX code for a few seconds, then this (Firefox 3.6.3 on Windows XP):</p>

<p><img src="https://i.stack.imgur.com/hOKvM.png" alt="alt text"></p>

<p>A "Failed to load" message appears in the bottom left corner of the screen, but goes away before i have time to read or capture it. It was ok earlier today (i have restarted my PC since then though).</p>

<p>UPDATE: Just rebooted my PC as I was having another, apparently unrelated, internet problem too (failing to contact the proxy server). It fixed that problem, but not this TeX display one.</p>

<p>2ND UPDATE (Following morning): It's OK now.</p>
