Design Library Features in EPDM

Is there a way to get EPDM to recognize where used on design library features.  Here's the scenario; we have a forged part and would like to make our common machined threads into library features, stored in EPDM.  However, once the library feature is used on the model with "link to library" selected, EPDM does not show any information in the where used tab of the library feature.  Any help would be greatly appreciated.

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