OOps! I read all that (some months ago when I wrote the code) but I guess, looking at the example, I just forgot to seed it. Consider myself justifiably and suitably chastened. :-)
Thanks
>Issue RAND(-1) once to get random starting value. See help for details.
- Whoever said that women are the weaker sex never tried to wrest the bedclothes off one in the middle of the night
- Worry is the interest you pay, in advance, for a loan that you may never need to take out.
