Two marriages not shown for ancestors of the selected person in "all relatives" view

[WirelessMind]

If I choose to show all relatives, both wives are displayed for one person and only one for another. Why?

[PeWu]

Thanks @WirelessMind.
Can you give me an example? I'm not sure I understand what you mean.

[WirelessMind]

I clicked on View all relatives.
Like you can see on image, I see only Lucia Cammarata (wife of Biagio Ferrara):

If I click Biagio Ferrara, I can see both wife (Lucia Cammarata and Rosaria Amico):

But for another person (Alfonso Milazzo), I can see always both wife:

[PeWu]

I got it. The "all relatives" view doesn't show all marriages of ancestors of the selected person. This is something that should be fixed.