I had a simple script that is useless after I installed
   php-4.2.2. Before I was using 4.1.0 and it worked fine.

   It seems that in the php-4.2.2 it doesn't, for some odd reason,
   understand the posted $submit variable in the if-statement.

   Any ideas?

   - Niko

   -- SCRIPT STARTS --

   <?php

   if($submit)
   {
     echo $tellme;
   } else {

   ?>
   <h1>Tell me!</h1>

   <form method="post" action="this-script.php">
   <textarea name="tellme"></textarea>
   <input type="Submit" name="submit" value="Tell it!">
   </form>
<?php
}
?>

In PHP 4.2.0, the 'register_globals' setting default changed to
be off. See http://www.php.net/release_4_2_0.php for more info.
We are sorry about the inconvenience, but this change was a necessary
part of our efforts to make PHP scripting more secure and portable.