[CentOS] USB Memory Key not recognized

Intel DQ35JO MB
CentOS-5.3 2.6.18-92.1.22.el5xen
x86_64

I have a USB meory key (Kingston) that I formally used with a
CentOS-5.2 (32bit) system.  When I plug it into a connector slot the
light on the key comes on but there are no entries created in /media
and no entries made to the /var/log/messages file.

I have a usb mouse and keyboard attached to the same system. Both
work fine.

Is there a problem because I am running xen?  Is this related to the
host being a 64 bit system?  Is there something else that I should
do to enable this devices?


-- 
***          E-Mail is NOT a SECURE channel          ***
James B. Byrne                mailto:ByrneJB at Harte-Lyne.ca
Harte & Lyne Limited          http://www.harte-lyne.ca
9 Brockley Drive              vox: +1 905 561 1241
Hamilton, Ontario             fax: +1 905 561 0757
Canada  L8E 3C3