I can't get TeX to work at all (Chrome 6), not even after clearing cache and refreshing, and I tried submitting. I may have had errors in my first attempt, but I don't see any now. This is inline: [ITEX]Gm[/ITEX]
This is display:
I've tried it in Firefox too. No different.
(I see on coming back later that the inline one is now displaying, but the display one is still just a broken image)