How do I change the app appearance?
For several apps, the appearance seems to have gone to a very bold, large icony appearance. It is difficult to describe so I uploaded screenshots:
This is the better one, and how I would like all apps to appear:
This is the bold, blocky one (just an example, pidgin does the same and so does the terminal, but the terminal can be fixed by ctrl - to sort of zoom out but I don't know the equivalent for a gui)
All advice welcome,