I'm using phablet mode and the status bar in the recents screen goes opaque and so the Free RAM and kill all icon are hidden behind it. Your screenshot is the first time I've ever even see that capacity bar.
And how did you initiate that screen shot? I thought power+vol up+vol down would do it but all I got was a bunch of vibrations and a bug report.
And one last thing: where can you adjust the power menu settings? I usually add screen shot to it but can't find the settings for it.
Just Volume-Up and power
Sent from my Nexus 10