I saw some references to it in another older thread from last year..

User: Input is conflicting with concurrent modification

In my case, my object being edited through Magritte was read in by Glorp..
I'm using Keith's RealMemento (on VW).. I believe it thinks that the objects 
are different even though I made no changes.  I guess its safe to assume I need
to see why the comparison is failing?  Any other suggestions would be appreciated!

-- Rick