http://security.e-matters.de/advisories/012002.html states that the security holes in 4.05 - 4.11 do only concern PHP on Linux and Solaris.
There should be no reason to upgrade to 4.12 on Windows. There are neither new features nor bug fixes. Christoph -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php