I need a solution. I discovered an existing workbook that contains some
sheets with backgrounds and some without backgrounds. On the sheets with
backgrounds the highliting works just fine. I tried to apply the same
background to another sheet in that workbook and in another file, but I could
not get the same result. I cannot figure out the difference between the
files/sheets that it would work in one, but not the other. Evidently, somehow
it should work!
I have tried adjusting the brightness/contrast on both monitors, nothing is
working.
