image link/upload function failure

I click on the "link" icon and get a pop box which includes the option to "browse server".

When I click on the "browse server" button, i get the following in another pop up window:

Notice: Undefined index: Request_URI c:\...\CMS\HTML\Editor\editor\plugins\kfm\index.php on line 18
The line repeats

What needs to be done?

I found a response from another thread to add the following code to the pafe with the error, so I added it to the index.php page and it seems to be working:
<?php
if (!isset($_SERVER['REQUEST_URI']))
{
$_SERVER['REQUEST_URI'] = substr($_SERVER['PHP_SELF'],1 );
if (isset($_SERVER['QUERY_STRING'])) { $_SERVER['REQUEST_URI'].='?'.$_SERVER['QUERY_STRING']; }
}
?>

That is a nice fix for this. I guess your server just does not set this variable the way that the script thinks it should, or it is suppressed for security reasons. Normally this value should contain the script that referred you to the page, but if it is not available setting it to the current page seems like it will work. Let us know if you have any other problems.