Transitory bulletins are sometimes used for error reporting. A program that launches an error message to report a problem may correct the problem itself or may detect that the problem has disappeared via some other agency.

• 临时公告有时用于错误报告，显示错误消息来报告问题的程序可能会自己纠正错误，也可以通过其他代理检测问题是否消失。