OK, I noticed today that we've also lost the thread titles. So looking at it closely, it appears that there is an overlay frame at the top of the page that on some browsers is masking information underneath, including the notification section, the login, thread titles, etc.
Other browsers may be rendering it without the extra white space above the "community/blog" line in the overlay frame, and that's why things are OK in those.
But mostly the header is being presented as an overlay, and it shouldn't. It should just be a top tile.
So, yes-- whoever did the page re-design for the new logo introduced this error.
The gray line in the following screenshot shows where the overlay frame ends.
@slagle @jim @tyler can somebody get this fixed? It's significantly impacting the usability of the forum as people are no longer able to see the notifications when they receive a reply or are tagged. And if you get an email notification and you click on the "take me to the topic" link in the email, you end up in the middle of a thread with no idea what thread that is, as in the screenshot above.