Desktop View - full child list not showing

[RedVox]

Anyone ever figure a way around this problem?  My view should look like this:
The way it should look

But it only looks like this after a child record has been displayed in detail view.  When you arrive to this view from any other view, it first looks like this:
Truncated view

Any idea what causes all this empty gray to appear?  Is it a bug?

[infinitejess]

Looks like a bug. Can you file a support ticket and ask them to assign it to me? Hopefully we can repro on our end.