Microfilm reels that are not in the basement

Several Microfilm titles have reels that are not available in the basement.  The Newspaper guide has a notation by each title:

• Carolinian (Not available at this time, being copied)
• Greensboro Daily News (Ask at reference desk for dates between 1924-1970)
  These reels are in the front reference office, undergoing testing or have been determined that they are infected with Vinegar Syndrome.  Check with Michael if possible or check the spreadsheet on the Q drive at REF/Microforms/Vinegar Syndrome Microfilm.xls.