Define all sets in either form's Load or if you use DE of the form in DE.BeforeOpenTables() method.

>I wasted some time on this one.
>
>my view didn't behave like it should. Deleted records appeared on the screen but I was sure that deleted was on.
>
>Soooo I began my investigation. It turns out that the cause of my problems is where the SETs come from.
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>I used to have a prg that I called in my forms. In that prg I had a bunch of sets.
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>I changed that to put those definitions in a class. WRONG WRONG WRONG.
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>So if definitions are made from a function in a class "set deleted" appears to become off randomly.
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>If defined from a prg everything is ok.
>
>Why?