¿Bug? Text references portal is showing backlink references

I would like to see the text references (no backlink) of a certain rem. The problem is that the portal that should do exactly that (I believe) is showing also the rems with references on them:

It doesn’t seem to happen all the time, but specially in rems that are heavily referenced. Sadly, those are exactly the type of rem where is a pain to see the rems with a reference alongside the ones with only text references.