Hi Gregory,

this is why I do all in a mirror (a cursor that represent the treeview) The treeview ist just display and to catch the events. It's more work but more stable.

So now I'm that that happy to help you (I was not sure) that I will end for this day.

Have a nice day (and one of those nice dark begium beer)

Agnes



>Hi Agnes,
>
>I have followed your advice and starting from scratch, increased the steps between entering the form and exiting the form, afterwards looking at the datasessions
>
>You'll never believe it, but my method NodeExists is the reason
>
>I have modified the code a bit so that I do not need that method any more.
>
>I'll try to find another way to test for the existence of a node in the future
>
>Thank you so much
>
>Gregory
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