acOLEClose

[Fly Girl]

What are the conditions under which ctl.Action =
acOLEClose will work?

I'm trying to ensure that my user doesn't open a linked
OLE object and then leave it open when they move to
another field or even close the app but I cannot seem to
get the object to close with acOLEClose.

I have tried to use this in both the _AfterUpdate and
_Updated with no error, but no closure.

Thanks for your help!