[rt-users] Address field behavior with RT 4.0.1 upgrade

[Max Hetrick]

We just upgraded to RT 4.0.1 and we've noticed that when creating or 
editing tickets, the Requestor, Cc, and Admin Cc field seems to have 
remember any e-mail address which has been part of any ticket somewhere 
along the line.

How do you disable this behavior? We really don't want auto-search and 
completion for these fields. The main reason is that we use RT 
internally and limit access from the outside world to our RT queues. 
It's extremely easy to add addresses to these fields now that it seems 
to pick up any e-mail address in the system.

Is it possible to turn this off within RT so it's not seeming to collect 
e-mail addresses in this fashion?

Regards,
Max