[PHP-WIN] crypt

[Ivan Pavlovic]

It seems that the crypt( ) work fine with version 4.0.3., but in 4.0.5. and 4.0.6 
versions wont work.
Do I need the php_crypt.dll and where I can find it.
The error in browser is 
Warning: crypt() is not supported in this PHP build in 
The code is 
$proba = crypt($newpass, $oldpass);