Mhm, just tried switching all available themes and back but the problem still persist. It also seems to won't allow me to access Tom's Hardware Forum on a different browser or in private mod.try swapping themes, its a button at bottom right of the forum window, shows Style chooser if you hover over it. See if swapping to Tom's Hardware Dark makes any difference.
I just saw that.Just logged back into Tom's Hardware, and everything including my own and others threads are all in bold. Not sure if this is on my end or not.