Dynamic Nav iView refreshes all visible iViews???

EP6 SP2 Patch 4...
I have an JAVA/JSP iView in the dynamic nav area.
This iView has a number of dropdown lists.
When the user selects a value in a dropdown list, ALL of the iViews (everything below the masthead, breadcrumbs) refresh.
Does this behavior make sense?
I can't think of any of the code that we have written would do this. We are not doing anything any EPCF stuff. Just setting session variable values based on dropdown selections.

As I understand it, this is because the DynamicNav area contains the content area as an iframe. If you want to have a not-reload behaviour, you'll need to add an iframe to your iView that is invisible and send the requests to the server from within this iframe, steering the iframe with javascript.
Regards,
Armin

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Dynamic Nav iView refreshes all visible iViews???

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