I've followed the directions in dl/README
to a T trying to compile calendar.so

I did run into Bug id #2208, but got around that.
calendar.so seems to compile fine.

phpinfo() indicates that dynamic loading is enabled...

I copied the calendar.so file to the web doc tree, where
i've also created the following php3 script:

<?
dl("calendar.so");
phpinfo();
echo jdmonthname(1,3);
?>

When I try to access the php3 doc, I get the error\
Warning: Invalid library (maybe not a PHP3 library) 'calendar.so' in (null) on line 2

I've also tried to force it to load inside the php3.ini file. I don't get the above error message, but it doesnt see the jdmonthname function either...

I know php4 is supposed to handle dynamic loading better, but another individual who I've been working with to solve this problem had the same problem with 4.0b2.  Incidentally, he is usuing FreeBSD 3.2

Since I havent recieved any response in the mailing list about this, I figure if nothing else, it should be brought to the team's attention.