[Evolution] corba exception on Evolution startup

[evolution@uptimecomputing.com]

I hope this is the right list.  I recently updated evolution (5 days ago 
maybe?) and afterwards I received some corba exception errors.  I would 
click ok on about 5 errors and then Evolution would start, but it would not 
display any folder contents.  It would display the folder list on the left.  
After a reboot everything worked fine.  Just now it started happening again, 
and a reboot does not fix it.  I had clicked the clock on the taskbar 
(ximian desktop 2) and the month was showing with checkboxes for alarms 
within 15,30,45, etc minutes.  Before I escaped out of the calendar popup, I 
click the evolution icon.  Evolution started and I got the errors again for 
the first time since the original incident.  Then when I closed Evolution, I 
escaped out of the clock and it gave some corba exceptions also.  I rebooted 
and now the clock works fine, but evolution still errors.  I'm running 
redhat 9 with ximian desktop 2, all up to date with red carpet.  I tried the 
snapshot and development snapshot for Evolution but still the same.  Here 
are the errors: 

Cannot activate component OAFIID:GNOME_Evolution_Mail_ShellComponent :
The error from the activation system is:
Unknown CORBA exception id: 'IDL:omg.org/CORBA/INV_OBJREF:1.0' 


Cannot activate component OAFIID:GNOME_Evolution_Addressbook_ShellComponent 
:
The error from the activation system is:
Unknown CORBA exception id: 'IDL:omg.org/CORBA/INV_OBJREF:1.0' 


Cannot activate component OAFIID:GNOME_Evolution_Calendar_ShellComponent :
The error from the activation system is:
Unknown CORBA exception id: 'IDL:omg.org/CORBA/INV_OBJREF:1.0' 


Cannot activate component OAFIID:GNOME_Evolution_Summary_ShellComponent :
The error from the activation system is:
Unknown CORBA exception id: 'IDL:omg.org/CORBA/INV_OBJREF:1.0' 


Please help, thx.