I installed Mathemaica on Arch Linux several days ago. Everything is well, except for the fact that menus in the GUI look real bad. I have things set up in a way that Qt apps (such as Mathematica) should mimic GTK styles as closely as possible.
However, Mathematica's GUI menu looks rather crappy (side-by-side comparison with a nicely-looking Qt app):
Has anyone who runs Mathematica on Linux experienced this issue? Any solutions?
N.B. Also posted here.