David,

I just posted a similar problem (Thread 160084) late today (GMT)

If you have instantiated an objcet from within the form (F2PiclList), and if that object is not released prior to the form's release, then the PrivateDS fails to close automatically. This is a behavior I observed a couple of months back, but just needed confirmation.

The reference to the object (see my thread) is a PUBLIC var. However, if it was PRIVATE or LOCAL, the PrivateDS closes OK.




>I have a modeless form (frm1), private datasession calling a modal form (frm2), private datasession. This form, in turn, can call a modal form (F2 picklist) needed. The when frm2 returns to frm1, without call F2 picklist, everything is fine, however, if the the F2 picklist (or any modal form) is opened from frm2, then problems start happening. the datasession for frm2 does not go away, and frm2 is still resident in memory as a null object. Even after releasing this null form, the datasession for frm2 does not go away. Normally, this would not be a problem, however, I need to do a refresh, to update frm1 based on the return from frm2. During the refresh, the datasession jumps to the unknown(3) datasession from frm2. I am able to catch this in the first refresh method that it comes across, but I doubt that trying to catch it there is prudent.
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>If anyone has had a similar problem or knows how to fix this, please let me know. I think that if I could just remove the unknown(3) datasession from memory, then my forms would be happy.