Schema Validation Problem

Folks

We are running on I.S. 6.0.1 SP2

We have a Order coming from Siebel.

Attached please find a sample XSD, a sample XML and a sample Package

Based on the XSD and XML, the XML should be well-formed and valid
(validated via Turbo XML and XML Spy).

However when loading the schema into webMethods and validate via
pub.schema:validate, the followng errors occured
errors
errors[0]
pathName /SiebelNode/Account
errorCode NV-005
errorMessage [ISC.0082.9005] EII(s) are not allowed in child
property

  pathName     /SiebelNode/AccountLocation 
  errorCode    NV-005 
  errorMessage [ISC.0082.9005] EII(s) are not allowed in child  
               property 

The flow service is StephenSchemaValidate.utils:valdiateSiebelOrder

Appreciate any ideas here

XSD
siebelorder.xsd (4.6 k)

Sample XML
siebelorder.xml (3.3 k)

Sample Package
StephenSchemaValidation.zip (11.0 k)