Found the problem in a thread down below.
Tony Ambrosini wrote:
> Hi,
> When I hit F12 preview it now goes to my site on the web and shows the
> address with the temp file of the page i am previewing.
> [url][/url]
> Where as before it was a temp from my computer directory.
> How do I change it back to previewing on my local dir?
> thanks
> Tony Ambrosini