large going giving errors.

Hi

I have a largeish join that is giving me an error..

here's the query

SELECT o.name,o,contactname,o.contactphone,o.fax,o.emailaddy,o.freetelephone,o.address1,o.address2,uw.id,m.manufacturer,i.type,uw.model,uw.color,uw.size,uw.price
FROM user_wantads AS uw,organisations AS o,users AS u ,itemtypes AS i,itemmanufacturers AS m,provinces AS p,cities AS ct,countries AS cy
WHERE uw.owner = u.loginid
AND u.belongsto = o.organisationid
AND m.id=uw.manufacturer
AND i.id=uw.itemtype
AND o.provinceid=p.provinceid
AND o.cityid=ct.cityid AND o.countryid=cy.countryid
AND uw.id=9

and the error

ERROR: copyObject: don't know how to copy 704

can anyone shed a little light please ?

jeff.