"I filed a case in small claims court, Collier County, FL. I attended a pre-trial conference and a trial date was scheduled. I filed a subpoena for a witness for my case, and had it served by the sheriff. (Trial date was scheduled for 7/14/12) Yesterday I received in the mail a notice of Scriveners error with a trial date change to 7/24/12. There was a cc at the bottom of the notice showing Defendant was notified of date change, but no mention of the witness. What is the proper way to notify my witness of the date change? Do I have to re-subpoena him?