I’ve now tested the grey theme on several different Linux machines (running debian, Mint, and KDE), in Chrome and Firefox, and am unable to reproduce that particular bug (I don’t have access to an Ubuntu box at the moment, I’m afraid).
I’m given to understand that Linux has certain font rendering settings which may be adjusted—is that something you’re able to try doing? (If not, I totally understand.)
I’ve now tested the grey theme on several different Linux machines (running debian, Mint, and KDE), in Chrome and Firefox, and am unable to reproduce that particular bug (I don’t have access to an Ubuntu box at the moment, I’m afraid).
I’m given to understand that Linux has certain font rendering settings which may be adjusted—is that something you’re able to try doing? (If not, I totally understand.)