The ID3 settings are saved with the task. When you recall a task, the ID3 tags are read from the task, not form the Notes Browser.  To apply the current Notes Browser settings, try this instead: Recall the task, then close the Export dialog. Reopen the Export dialog, then click the task's menu button and select Update Task with Current Settings. This will apply the current Notes Browser settings as long as you don't recall the task settings first.