vbulletin PHP issue
 

Hi there,

I'm running a board based on vb 3.8.1.

Over the last week or so we've suddenly started seeing lots of issues with our board.

Whenever someone clicks on a link it asks them if they want to download the php code associated with generating the page. If they click cancel, then click on the link again, it lets them load the page up.

This is happening all over the board. For some reason it seems to be affecting firefox users more than IE users, and occurs on all styles we have installed.

I've checked all of the file versions to make sure they're correct, and I've also upgraded PHP to the most recent version. I'm still not sure why this is happening as it doesn't seem to be ocurring on any of the other sites hosted on my server.

I've also disabled all plugins on the board.

My PHP info link is here.

My board can be found at www.nucastle.co.uk (for anyone wanting to see first hand what is going on).

Any help would be appreciated. Thanks :)