I just updated WordPress to 3.5.2, which worked fine. I also had six plugins that were in need of updating. When I selected them to update, there was a message from Akismet about registering and then the screen went blank. Now, I can't see the admin screens at all.
I can see the site just fine and all pages work, I can see that I'm still logged in when I'm on the front page (admin toolbar is still present), and I can login on the admin login page. When it tries to go into the admin screens, however, nothing shows up. Just white blank pages.
Any suggestions?