I sent out a rehearsal report and at the top of the report I put in a reminder that we would be having photo call that week on Wednesday Aug. 28, however I meant to type Wednesday Aug. 27. The next day I woke up to about a dozen emails from the head of the department, the publicity department, TD, and several others asking why the photo call changed and that they were annoyed that it was pushed back etc.
I immediately sent out a correction to everyone on the production team apologizing for any confusion that had come up because of my typo. Then I sent individual emails to the people that had privately messaged me about the change. Lastly, since I see most of those people around the department I made a point to stop by each person's office and apologize.
While I realize that I made a careless mistake that I shouldn't have made I was a little surprised that people thought that the date of the call had been changed. It was still on Wednesday I just typed the wrong date. Only one of my professors even realized that I had still typed the right day of the week (just the wrong date).