Where a petitioner files a “motion to correct mittimus” that seeks to undo a judgment rather than correct a clerical error, the court should consider its content rather than its title in determining whether the motion is timely and whether the court, therefore, has jurisdiction over it.The 1st District Appellate Court affirmed the decision of Cook County Associate Judge Marc W. Martin.Refugio Blancas entered a guilty plea without negotiation to two counts of aggravated driving under the influence and two counts …