Basic rendering problem

[rbagdazian]

I'm having a strange issue with the programs when they attempt to render.
For example, the 1.getting_started__2.1.hello_triangle program is generating the following image:

It seems as if the drawing surface becomes larger than the window and it looks as if the size change is screwing up the raster image.
Occasionally, when moving the mouse over the window's menu bar, the desired triangle will display, but only momentarily, then it returns to the messed up image. You can see how the image itself is wider than the underlying window by looking at the menu bar.

My build environment is Ubuntu under wsl on a windows machine.

As a side note, when I built and ran the programs using Visual Studio 2022 everything worked like a charm.

TIA

[VephoVandenberg]

Those could be some problems with drivers that Ubuntu manages, but I'm not sure, I had similar problems with OpenGL on my manual Linux Mint, fixed by updating drivers.