Title Tags Not Updating

[Talk Hard]

I run Admin Control Panel (vBulletin 3.6.8)
scam.com

When I edit a post's title (after its live) it is not changing it in the meta tag title.
When I have spelling errors I edit the thread, it changes, but not the meta tag.

What do I do to have the <title> tag update?
This is driving me nuts.

scamcom@gmail.com

Here's the example:
http://www.scam.com/showthread.php?t=581082

Look at title and what title should be

Thanks

[Simon Lloyd]

I dont see a problem, maybe you just needed to wait until the cached view was released :)

[Lynne]

Title tag says:

<title>Sun Village/Maxim bungalows Ponzi</title>

And the post/thread title says:

Sun Village/Maxim bungalows Ponzi

They look the same to me?