Doc,
Check your ODBC permissions. That happens at my location sometimes. If the permissions are correct, try creating a new odbc and make the db (master or system? wherever the views are that you are wanting) the default db. Test the connection to make sure it works. Then try the new report again.
They aren't listed in enterprise manager? Not even under views? If you use qry analyzer can you select * from one of them? If you do sp_help in qry analyzer do those views show up?
Sunny