Package reduction

[george39]

Hi There, When I go into Package, reduction, Filter I am having problems not experienced before.
When I select sums history and then fill in Min and Max difference and then select accept I am always getting a result of 0 accepted.
This did not happen to me before.
I am trying to reduce a package of around 4,000,000 and it does not matter whether I am accepting 1 level to pass or all levels to pass the result is always 0.
Any help on this would be appreciated.

[george39]

Sorry guys.
I figured it out. I was loading in sums and it should have been differences, So all is wel now.
Sorry to mention it but that is problem when you are getting older.