Trying to browse to a message gives the error...
Exception occurred while processing this request, check the log for more information!
PWC6197: An error occurred at line: 20 in the jsp file: /WEB-INF/tags/form/forEachMapEntry.tag
PWC6199: Generated servlet error:
The type java.util.Map$Entry cannot be resolved. It is indirectly referenced from required .class files