Internet Security 2013
User Mode:= ON
- manual updating by user (me)
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Up until about one week ago the "B" icon in sys-tray changed color based on days elapsed since last update.
ie,
Orange
-- early warning,
Red
-- crucial
Now the "B" icon is always white. The icon no longer changes color, as last update slips into several days late. (on one occasion it was 4 days overdue)
ALSO the "There are xx issues to fix" never shows any text other than "There are no issues to fix", even when "Update jumbo icon" displays "4 days" 
Have there been any modifications by updates to alter BD tracking?
Would appreciate any help 