Outlook 2007: Making the To-Do Bar Show Tasks from PST File
Contributed by Rob Rogers 
Tagged: Microsoft Outlook By default, Outlook 2007 only shows the tasks that are located in the main mailbox on the To-Do Bar. If you have tasks located in a PST file and want them to show up as well, follow this tech-recipe:
1. In the Navigation Pane, right-click on the personal folder containing the tasks.
2. Select Properties.
3. Check the Display reminders and tasks from this folder in the To-Do Bar checkbox.
4. Click OK.
You may also like -
Outlook 2007: Increase the Number of Months Displayed in the To-Do Bar
Windows Live Messenger 2011: Always Show the Menu Bar
Outlook 2007: How To Prevent the New Mail Desktop Alert from Appearing
Windows 7: Hide or Show Libraries in the Navigation Pane
Outlook 2007: Remove the Instant Search Prompt
Outlook 2007: Show the Total Number of Items in a Mail Folder
Outlook 2010: Show Inbox (Calendar or Tasks) When The Application Starts
Outlook 2007: Remove or Disable RSS Feed Support
Meta Mobl said on February 25, 2011
Thanks, I was poking around like crazy for this option!