December 1, 2011 6:26 pm Zip Code Changes Cause Mail Problems Zip code changes in Collin County are causing problems when it comes to more than the US Postal Service. Wake Up to Something Good 1:54 School board elections underway in North Texas 2:09 School honors students killed in Allen mall shooting 1:32 Memorial unveiled for Allen Outlet Mall shooting 2:18 Johnson County EOC reacts to deadly weekend flooding 2:21 Fair Park finances and personnel under scrutiny