FOR XML Works Differently Between Developer And Enterprise Edition In SQL 2005

If I run the same FOR XML query in a Development edition enviornment and a Enterprise Edition environment, the results are different. The query is exactly the same.

Here is the query:

DECLARE @MessageBody XML
DECLARE @AuditTable SYSNAME
DECLARE @SendTrans BIT
DECLARE @SendAudit BIT
DECLARE @RecordCount INT
DECLARE @OperationType CHAR(1)

SET @RecordCount = @@ROWCOUNT
SET @OperationType = 'U'
SET @SendTrans = 1
SET @SendAudit = 1
SET @AuditTable = 'States'


SELECT @MessageBody = (
SELECT * FROM
(
SELECT TOP 10
'INSERTED' AS ActionType, @SendTrans AS SendTrans, @SendAudit AS SendAudit,
COLUMNS_UPDATED() AS ColumnsUpdated, GETDATE() AS AuditDate,
@AuditTable AS AuditTable, 'test' AS UserName, @RecordCount AS RecordCount, *
FROM l_states
)AuditRecord
FOR XML AUTO, ROOT('AuditTable'), BINARY BASE64)

SELECT @MessageBody


In my DEV env (Developer Edition), this result is produced:
<AuditTable>
<AuditRecord ActionType="INSERTED" SendTrans="1" SendAudit="1" AuditDate="2007-06-22T15:43:12.497" AuditTable="States" UserName="test" RecordCount="1" StateAbbreviation="AK" State="Alaska" />
<AuditRecord ActionType="INSERTED" SendTrans="1" SendAudit="1" AuditDate="2007-06-22T15:43:12.497" AuditTable="States" UserName="test" RecordCount="1" StateAbbreviation="AL" State="Alabama" />
</AuditTable>

In my Enterprise Edition evn, this is the result:
<AuditTable>
<AuditRecord ActionType="INSERTED" SendTrans="1" SendAudit="1" AuditDate="2007-06-22T15:44:48.230" AuditTable="States" UserName="test" RecordCount="1">
<l_states StateAbbreviation="AK" State="Alaska" />
<l_states StateAbbreviation="AL" State="Alabama" />
</AuditRecord>
</AuditTable>

Does anyone have any idea what might be wrong? Any help is greatly appreciated.
Tim