I've never had an issue using sessions with PHP before, and code that worked on my old server no longer works on my current one. The code I'm testing right now is extremely simple, and yet it still doesn't work:
page 1:
<?php
session_start();
$_SESSION["level"] = 42;
print 'Session: '.$_SESSION["level"];
?>
page 2:
<?php
session_start();
print 'Session: '.$_SESSION["level"];
?>
The first page prints out "Session: 42", the second one just prints "Session