I noticed something strange:

$test = pi();
print("test: $test " . gettype($test));

gives me "test: 3.1415926535898 double" with PHP3 and "test: 3,1415926535898 double" with PHP4.0.0.

Is this a new feature? or a bug?
This is a problem since "$test = 0.5" will now assign "0" to $test with PHP4.

Here is my configure line: './configure' '--with-mysql' '--with-xml' '--with-apache=../apache_1.3.12' '--enable-track-vars' 

Regards,
Ronnie.