Well, this is what they did:
$ have replaces the following lines in customer/search.php:
================================
$tmp=strstr($QUERY_STRING, "XCARTSESSID=");
if (!empty($tmp))
$QUERY_STRING=ereg_replace("XCARTSESSID=([0-9a-zA-Z]*)", "", $QUERY_STRING);
if(!empty($QUERY_STRING)) {
================================
with the following one line:
if(isset($substring)) {
Am don't know what/how... but it works like a charm
Thanks still for the help.
Cheers,
Guy[/b]