David, I responded with an offer of help direct to your own email address but haven't had a reply. Please let me know whether there is a problem there or whether you are interested in our offer or not, Paul Gilman This e-mail (including any attachments) is intended only for the recipient(s) named above. It may contain confidential or privileged information and should not be read, copied or otherwise used by any other person unless express permission is given. If you are not a named recipient, please contact the sender and delete the e-mail from your system. It is the recipient's responsibility to ensure that appropriate measures are in place to check for software viruses.