Does not exclude from view duplicate nodes already displayed by another view embedded in its own header.

Module does not exclude from view duplicate nodes already displayed in another view embedded in its own header.
Both duplicate nodes are kept, i.e. the ones displayed by the main view's header (generated by the view embedded in its header) as well as the duplicate node generated by the main view's body. No duplicate is excluded.

In particular:
- my "taxonomy_term" view has a second view embedded in its header
- the output of the embedded view is displayed first, as it is embedded in the header of the "taxonomy_term" view
- both views contain duplicate nodes, needing to be excluded from the view which displays second, in this case the "taxonomy_term" view, which is the "main" view, although its contents display second
- the filter is installed in the "taxonomy_term" view, as its contents are displayed second and need to keep the first instance of the node displaying at the top
- however, no duplicate nodes from the "taxonomy_term" view are excluded

Why? and what may be done about this?

Thanks!

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