Kepli
I use 3.0.3b, but I also tried older versions.
When I start the client I get the following screen:

There is no left panel.
When I want to open a game it shows an empty pop-up window, but I can still select a game. After opening a game I see this:

The left panel is still missing and the mini map doesn't show the image, just the drawn lines.
Setting:

I opened another game and clicked on the left side just above the white panel:

Seems the panel is there but not shown.
Not sure anymore when this started to happen, but I have used 3.0.3b without this issue and I haven not changed any graphical settings on my PC as far as I know.
It works fine on my laptop, so I can still use it.
Comments
Lesson learned: if graphics don't show up , check the driver installation of your graphics card.