No cache headers bug?
 

I found this in my page source:

PHP Code:


And I found here from Floris that you can control the option in AdminCP: http://www.vbulletin.com/forum/showthread.php?t=104042


Great, so I went to disable it, but it was already option for 'add no-cache http headers' was already set to no.


So... why does this appear in my page source?



What's the purpose of this feature anyway? :confused: