FCKeditor works only in Opera.

Hi!

I have just installed FCKeditor to my site, but it's working only in Opera. I have tried FireFox 3.5, IE8, Google Chrome, but FCKeditor doesn't work there.

I have used this code to include it to page:

<?php include_once("editor/fckeditor.php"); ?>

<?php
$oFCKeditor = new FCKeditor('teksti') ;
$oFCKeditor->BasePath = '/editor/' ;
$oFCKeditor->Value = $row_get_text['teksti'];
$oFCKeditor->Create() ;
?>