Data base - not populating the objects

I have a got an issue on SQL Server Database as it is not getting objects (missing + sign to expand to get objects) and sorry, my company policy not accepting to post images so I am presenting GUI in code

SSMS 开发者_开发技巧2008 view as

Server
     - Databases
       + System Databases
       + Database Snapshots
         [DB1]  (missing expansion + sign to get all the objects)
       + [DB2]  (DB2 is as normal)

Thanks prav

Missing security rights? Maybe your user does not have rights to read the database objects