You may want to consider retaking the Wake County school system's survey on the bell schedule changes.
School officials say that a coding error prevented Firefox users from successfully answering the survey Thursday night and part of Friday morning. The problem has since been fixed.
Firefox users who attempted to take the survey before 9:50 a.m. on Friday should retake the survey, unless they successfully submitted their survey answers using a different browser.
If you're uncertain, check to see if you're listed in this file of people who had responded to the survey as of Tuesday.