Evolution Crashes on Startup

[Frank Jahnke]

Earlier this morning I had the misfortune of hitting one of the ordering 
bars in Evolution.  In the process of resorting my email messages, 
Evolution crashed and now refuses to open.  The error messages displayed 
when Evo is invoked from a terminal window are not particularly 
enlightening. 

Before delving further, is there a file akin to ~/gnome2/sessions that 
can be deleted to cure initialization problems?  I'm on gnome2 2.20.2 
and the most recent patchlevel of 6.2.  Thanks!

Frank