Something weird going on with TGR?

I don't fully know how to explain this, but it seems like something weird is going on with TGR right now. On the main page it's telling me that a certain thread is the most recently updated, and who the poster is on that thread, but then when I go into that thread, the most recent post is not that person.

Moreover, it seems to be changing the dates of old posts with current dates. For instance, I didn't make [ame="http://www.tetongravity.com/forums/showpost.php?p=3078394&postcount=536"]this[/ame] post today at 10:18, I made it a few days ago. And I can only see that post and 2 more after it, but I'm pretty sure it's been bumped a number of times since then.

It's not happening for all threads though, for instance this thread is doing the same thing (I'm 100% sure LeeLau replied to my post a day or two ago and I have since posted in that thread again and I can't see it). And as of Dec. 1st at 1:49 MST the main page says the last poster was "1thenaton1" and I can't see a post by that alias at all... but there are other threads I'm watching that are updating.

What's up?

Update:

If I use the advanced search for the username of the person who last posted in a thread, listing posts instead of threads, and I click on the link that pops up I go to the thread and it shows all the posts.

After doing that, if I just go to that thread via the usual method, I still can't see the newest posts.

A little help here, TGR? This is still happening, especially on this thread...

http://www.tetongravity.com/forums/s...199449&page=22

... which I check all the time. It's only on this computer, not my computer at home. Any ideas? I need to be able to procrastinate at work!

have you tried logging out, clearing your cache, logging back in? I'm no expert, just a thought...

You must be an expert, because that worked.

Thanks, man.