Here's everything that appears wrong with my 2.7 install. This is install is 100% from the start. I even erased all database entries.
1) I have no functioning Visual Editor (only html), even though it's highlighted. The "HTML" button isn't active.
2) If I go to my profile and reset the password, I do not get a strength rating.
3) None of the following ever load:
WordPress Development Blog
Other WordPress News
That's all I can find so far. This is insanely weird.