Bug with client patch 6.20

The bottom right corner of my client isn't working.

I cant click to see whose online, my groups, or even click to see my notifications. I was playing games last night and have an incredibly hard time inviting people to my lobby, I had to click them seventeen billion times and then in the end game screen I had to hover over the home button juuuuuuuuuust right so I was able to click it and get and get back to the main page. I also am unable to ended in credit card information and then select the purchase RP button at the bottom of the screen. I haven't seen a bug thread for patch 6.20 nor anything about this being a problem people have experienced in the past... if someone could give me a solution to this problem that'd be awesome...