Hi Stan
If I go into Statistics/Winning numbers charts/go to select chart & choose say odd /even. Then I go to winning number selection & select say latest 50 draws the chart comes up ok. However, I find if I then go to WN selection & change it to the latest say 25 draws, then go to calc stats & update, the chart selection box reverts back to "Sums" charts. This can be a bit off putting esp if you don't notice that the chart name has changed back to "sums" when you thought you were still in say odd /even. It seems to do this for all the charts. Just wondering if this is the norm or not? Many thanks.