Please disregard this post.
I had a sort step in the wrong place.
I think I have been working too many hours.:smileysad:
I remain just piddlin in the past
Thank you for your post.
It doesn't appear you have done anything wrong. If a value is greater than zero, then the message should appear, regardless.
Just in case there was a problem, I went to my Dell Dimension computer which is running Windows XP, and I launched Filemaker Pro 9 Advanced, so I could try to closely duplicate your set up. I created the ScoresAggsScores0 field, included the calculation and everything else, and for all values greater than 0, the message appears, including .001, .012, .096, .111 and .122.
Some clarification.... When you use an If  script statement, the result of that expression must be either true of false. That is, if the value is true, then execute the next set of steps until either an Else or End If statement occurs. So, the result of that calculation must be boolean. Does that make sense? Therefore, ScoresAggsScores0 > 0 results in either being true or false.
If you want me to look at your file, I have sent you a private message (top of this screen - right side - just below the blue bar - X Messages) with instructions where to send the file.