possible issue with closing / opening menu.

[fisx]

[irc]

17:58 < mikolaj> the only thing I can reproduce right now is when I click a broken link from the ... menu and land in 404 and ask the browser to go backward, the last presses menu item remains 
                 green; vanishes when I reload page (just as sticky menu did)
17:58 < mikolaj> but that bug involves 404, so it's really marginal