I have a large spreadsheet and when I try to plot columns in a scatter plot I
don't get what is in the columns. For example this is what you get when you
click on a ponit in the chart,

Series 1 Point "1.230"
(2371, 18.41)

The actual data point is 1.230,18.41, the 2371 is nowhere to be found in
either column or the whole spreadsheet for that matter.
Help!