issue for purple ssh and host appearing twice error and illegal attempt to update errors

hi,
i have restructered the bb-hosts file like
page rack161 <I>Row1-Rack6</I>    conn
1.2.3.4 a.b.c.d #
3.4.5.6 e.b.c.d #
page rack162   cpu
1.2.3.4 a.b.c.d #
3.4.5.6 e.b.c.d #
page rack163  disk
1.2.3.4 a.b.c.d #
3.4.5.6 e.b.c.d #

as we have 40 racks each rack has nine nodes in it.i wanted to display all
tests on front page hence such setting is done.
now i get :
1)ssh is  purple
2)host appearing twice error
3)illegal attempt to update errors
how to rectify this?
-- 
Pankaj V. Dorlikar