Object Browser /Database list do not show (no replies)

Hi, I have a fresh new MySQL install on fedora 20, I added a user with all privileges, exactly as the root and able to login from any where.
I fire MySQL workbench 6.1 on the Linux box using root for the connection or from my win 7 laptop (workbench version 6), Object browser does not show and can not see the list of databases, I added all privileges to all schemas,
closed an reopened the workbench, no way I have no object browser with database list
Thanks for your help