I have the same problem.

This is not appear to be a cell formating issue. This appears to be a
display setting option. When I use F8, Ctrl Click, or Shift Click to select
multiple cells the selected cells are not highlighted. I can tell they are
selected from the row and columns being highlighted, but the cells themselves
do not change color so I can't tell what cells are highlighted.


"paulcfo" wrote:

How do you make the highlighting color darker when selecting multiple cells?