Health report say DFS is not installed but it is?

I run a health report on a Server 2008 which has been running fine. The
report says that DFS is not installed on the server that I am running the
report on. The DFS service is installed as it shows up in the roles, the
service is verified to be running, and it does replicate.

I can create a txt file or place a picture or document in one of the servers
and it does replicate on the others (4 total, this is the only server in
this site).

I have checked the DNS which checks out fine. This site has our PDC and
also a secondary DC/DNS, both are pingable from this server. We also run
this server with it's firewall off. It's twin has the exact same software
load at another site and has no problem reporting it's status. They both
run SQL 2008.

Any help would be great