In our production SFDC is invoking webMethods webservices. Intermittent we are getting following exception " A WMDocument Exception was thrown in the server usually because an XML block was not " I am unable to reproduce this issue in our dev box. we are running on 8.0 IS_8.0_SP1_Core_Fix17
IS_8-0_SP1. Please share your expert thoughts we need to apply any patch or fix for this error?
Thanks in Advance,