[rules-users] Problems with change-set xsd

Hi all, I have the following change set xml: <?xml version="1.0" encoding="UTF-8"?> <change-set xmlns="http://drools.org/drools-5.0/change-set" xmlns:xs="http://www.w3.org/2001/XMLSchema-instance" xs:schemaLocation="http://drools.org/drools-5.0/change-set.xsd"... <add> <resource source='file://rules/com/test/' type='DRL'/> </add> </change-set> All the rule files exist under the package rules/com/test. Every time I run it gives me the following errors 'http://drools.org/drools-5.0/change-set.xsd' must have even number of URI's. Cannot find the declaration of element 'change-set' Anyone have any ideas? thanks