PHP include menu system - Reload not working

I have very simple page at the moment. The only thing that I using PHP for is a switch menu system. So in the switch system i check the variable "menu" to see what it's set to.

So for example if i load the contact info it would be

www.mydomain.com/?menu=contact

in the php switch code under "menu" there is only one thing.

include("contact.php");

Ok, I know this is very simple, but the problem that I am having is when i change the "contact.php" the changes won't be noticeable in the browser, not until i actually go directly to that file. So I would have to browse to www.mydomain.com/contact.php and then i see the difference. After doing that I can go back to "www.mydomain.com/menu?contact" and see the difference.

I have tried to reload, refresh and reload cache command in Firefox, Safari and Chrome. They all wor开发者_开发百科k the same way. How can I fix this, it's rather time consuming to refresh two pages each time I need to see the changes.

Are you using a caching system like eaccelerator or APC on your system (phpinfo(); would tell you).

What happens if you print the time() and filemtime() of the template before requiring it, it should tell you when it was last modified.