Email Receiver converting < to <

Hi, we have an outbound email setup which is converting an XML payload to an attachment.

Sometime after the mapping it is converting some of our escaped content to a different format and it is causing trouble.

In the email receiver adapter we are running the message through XMLAnonymizer also.

I can confirm the Integration Engine Mapping is leaving it untouched.

How can I get the adapter / beans to preserve &lt and &gt instead of codes &#60 and &#61?

Many thanks,

Aaron