Change tracking

[E. Kaplan]

It seems that inserting notes into a Lyx file while tracking changes 
modifies the color of some parts of the text in the pdf output to blue, 
misleading the reader to believe that the blue text is new insertions, 
while it is not.  This is true of both 1.6.4 (on Kubuntu 9.10, 64 bit) 
and 1.6.5 (Windows XP).
Is this a bug?  It certainly is not a helpful feature!
EK