I am having a strange problem with my application.
How it usually works
The form I show works great on every computer. I installed the application, except for one (I will talk about the problem later).
This is the shape with the smallest possible size.

If I resize for the “Works correctly” option, as you can see in this other image.

It works well and it fits perfectly.
What I've done
All form controls are correctly attached and distributed in subcontrollers, panels, and everything necessary for proper resizing. AutoScaleMode in all views is set in font.
This works well on all Windows 7, Windows 8 and Windows 10 that I have tried (I am now on Windows 10).
I changed the DPI on my own computer and still resized correctly.
I changed the screen resolution and resized correctly (although I am currently working with a resolution of 1920x1080).
I changed the size of the system font and it works well.
So where is the problem?
This is where a strange problem arises. There is one computer (Windows 7, 1920x1080, 100% DPI) where the application does not resize. Central controls (datagridview and preview / comparison windows) are displayed with very small sizes. Then, if I resize the form, these controls resize to fit the lower and right anchors, as expected. Here is a drawing that shows this.

Can someone explain to me why this works on just one computer? (As I said, I tried other W7 PCs and it works well).
Hey.