Hello, I have the following problem: when you go to the graphic view, instead of text there are just solid black rectangles. Sometimes blurry update icons appear, for example, settings, that is, the icons of the application buttons themselves. I tried to change several fonts, but the problem disappeared temporarily.
Here is an example of the display:
If necessary, the operating system is Arch Linux (6.10.3-arch1-1). The working environment is Xfce4.