leak

So I was streaming a Netflix show (Superstore S5:E16 at 12:07) and when I went into full screen I saw this: It's very faint but it's clear as day. The weird thing is, it disappears when I exit full screen so I'm not entirety sure what's happening here.

I bought a refurbished computer about 3 months ago and have had this problem since receiving it. After booting, the memory percentage is ~30% because of regular processes and after an hour of only looking at the desktop, the memory creeps up to 80-100%. When I look at task manager, it shows 150+...

Found in the latest edge leak based on Chromium