I have a WSE server app that uses the <cryptography> element in the
configuration (seen below). This worked perfectly in WSE sp1, but when I
upgraded to SP2 and then to SP3, I get the following soap fault from any WSE
web service call. I know there is not a problem with the config file, it
worked in sp1 and it is correct according to the sp3 documentation. What is
happening here?

System.Web.Services.Protocols.SoapHeaderException: Server unavailable,
please try later > System.Configuration.ConfigurationException: WSE032:
There was an error loading the microsoft.web.services2 configuration
section. > System.Configuration.ConfigurationException: WSE028: An
unrecognized configuration element was found: cryptography.

<microsoft.web.services2>
<security>
<cryptography>
<encryptionFormatters>
<add uri="urn:myEncryptionFormatter:algUri:1"
type="MyLibrary.MyEncryptionFormatter, MyLibrary, Version=1.0.2.0,
Culture=neutral, PublicKeyToken=xxxx"
/>
</encryptionFormatters>
</cryptography>
</security>
<diagnostics />
</microsoft.web.services2>