Possibly due to the recent CSS refactoring, the pseudo-Canonical navigation bar no longer matches the top bar of ubuntu.com sites. Here is how they compare in my Chrome (Windows):

###AU bar

###Canonical bar

Possible cause: although both sites declare Ubuntu as the font for the top bar, only ubuntu.com loads it as a web-font.

Possibly due to the recent CSS refactoring, the pseudo-Canonical navigation bar no longer matches the top bar of ubuntu.com sites. Here is how they compare in my Chrome (Windows):

AU bar

Canonical bar

Possible cause: although both sites declare Ubuntu as the font for the top bar, only ubuntu.com loads it as a web-font.