Import Outlook Tasks Dialog Box. From the file menu - Get External Data- Import In the Files of type drop down list select either Exchange or Outlook Importing Access Data Back Into Outlook. Go to the root of your Task List List Tab Connect to Outlook.
Click Open ExportImportExport. In Manage click Add-ins Go. Close all other memory-intensive programs.
After clicking this Import button it displays the Import and Export Wizard dialog box.
They will not be mixed up with your personal tasks. Make a new blank database. Select Import Internet Mail and Addresses Click on the Next and select the Outlook Express option. After doing so I had this same bug when I wanted to import my contacts.