Outline mode doesn't work for me

I can't get the outline mode to function - it would be nice to see who replies to who, as sometimes we get tangental conversations on a particular thread. This is apparently what the outline mode is for, so you can see the history. But I can only read the very first post, and clicking on a subsequent post refreshes the screen apparently, but doesn't bring up the desired post. I'm running on Windows XP, works the same on IE and Foxfire (Mozilla). I can try this on my Mac at home, but I'm guessing its something with the forum or my settings, not the browser.

Thanks,
nerfer