Question : Why can't I sort by Task Subject?

In the Simple List view of tasks in Outlook 2007, I clicked the Task Subject column heading, to sort the tasks by subject, but just got a message "You cannot sort by this field".  Why not?  Is there a way to sort by subject name?  Curiously, on my synched PDA, the tasks are sorted by name -- just not on my desktop.  I believe they were sorted by name in Outlook 2003, before I upgraded to Office 2007.

Answer : Why can't I sort by Task Subject?

Here you can read about why:
http://blogs.msdn.com/b/jasonjoh/archive/2005/09/07/462052.aspx

=) Danny