Remove Briefcase

[Will]

Am getting Briefcase option with right click New selections and have removed
it from the registry,
it goes away but it comes back for no reason I know. I am not sharing or
syncing anything,
all hatches battened down. What setting in Vista (Ultimate) will make this
permanently go away
please?

 

[Will]

Thanks Bob, that did it. Could be the SP1 update to V. Ultimate brought it
back.