2021.1.1f1 inspector issue

[ChiefBreakeverything]

Hey there,

I just noticed that the inspector layout seems to have broken in Unity 2021.1.1f1 (it worked great in 2020.x.x for me).

If you have an array using [SerializeReferenceButton], unfolding any element in the array will prevent the following elements from being drawn like so:

Any idea whats happening here?

[TextusGames]

EditorGUI.BeginProperty(..) makes this happen.
If you comment out this call. It should be drawn normally.

It is kind of regression from unity side.
I filed a bug report (1334600)

[TextusGames]

I have got email that issue 1334600 is fixed in Unity 2021.2.0a20

[virgile-wp]

I still got a similar issue with 2021.2.4f1:
When I click in hierarchy on a gameobject with a SerializeReferenceButtonAttribute,
in the property grid, I can see all elements for a single frame, then elements after the first one disappear.
If I collapse the first element, the following elements come back (and it's still there when I expand it again).

Commenting those two lines fixes it for now.