The following procedure will prevent the Office Connector toolbar from showing up for a particular user.
How Do I turn Office Connector off for a particular user under Citrix?
"One of the more significant benefits to using Office Connector is the ability to 'search' for information. If someone is out of balance by a certain dollar amount, it is extremely simple using Office Connector to search for and find the reason why."
K. Saland, Terrus Real Estate Group