HypersomniacLive: Actually, it's not just the account tab, the whole nav-bar is sort of cosmetic when on the forum - the search button (magnifying glass) doesn't work, no drop-down menus, and as X-com posted, hovering over a user's name/avatar doesn't bring up that drop-down menu either.
*sigh*
At least posting still works.
Technically all related, once the first bug happens Angular just sort of fails completely and you lose all the functions relying on it (ie. everything)
Geralt_of_Rivia: Do the people who have problems have any user-scripts installed like Adalia Fundamentals or Barefoot Essentials? If so try to deactivate them because they might be the problem. I don't use them so I can't try.
Nah, it's not script related as far as I can tell. The bug is an Angular Injector one coming from Gog's Legacy.js that they use to make the new stuff work on the Forum.
Curiously it works fine in Incognito mode for me (but that may be because it needs me to log in, whereas I don't usually log out and in), but it doesn't work in Firefox with both scripts deactivated.
This one appears to be on Gog.