Drupal 4.7.2 with XAMPP

drupal 4.7.2 bug fix version, error occures while add a new buddy into buddylist:
[coolcode lang="xml" linenumb="off" download=none]
array_merge() [function.array-merge]: Argument #1 is not an array in menu.inc on line 415
[/coolcode]

Running Drupal on the latest XAMPP 1.53a,PHP 5 and MySQL 5 as well.

{color:red}* PHP5 is the problem. A quick look into the PHP manual reveals that "The behavior of array_merge() was modified in PHP 5". Read Example 3 at http://us3.php.net/manual/en/function.array-merge.php.

To try and fix the error, go into the code and modify line 415 to read:

{color:blue}* Goto line #415 of /includes/menu.inc change to
[coolcode lang="php" linenumb="off" download=none]
$arguments = array_merge((array)$arguments, (array)explode('/', $arg));
[/coolcode]