See below that the textual searches results in zero hits in the Hebrew Bible, but it should be 32. If I click on the hebrew text, the search results in 32 hits. This is consistent for all Hebrew Lemmas I tested.
I assume (from the pointed lemma) that you ran this BWS from BHS/WHM 4.2? Did you launch it by right-clicking in the resource, or from the Exegetical Guide? Do you have a prioritised Hebrew Bible; if so, which one(s)?
Your assumption is correct. I launched from right mouse click/lemma/BWS. I have no prioritized Hebrew Bibles. I have most of the BHS hidden except 4.2 WIVU and LHI.