Hi all, First of all, apologies if this is posted more than once...I'm having trouble with my newsreader!! I am running Win XP Pro as my development machine - at present I have PHP 4.3.4 installed on this machine. My question is...my two web hosts for my PHP hosting have PHP 4.3.2 & PHP 4.3.4 installed respectively...what happens if I install the latest production release of PHP, namely 4.3.9, on my Win XP Pro machine and then develop using that? Will I be able to use pages coded on my dev machine on the live servers, even though the servers are running older versions of PHP? What do I need to be looking out for with regard to conflicts? Thanks! Peter -- PHP Database Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php