Gui issue in key editor after 8.0.20?

The issue seems to be in the controller lanes. Doubled velocity bars until I drag my mouse across them. As soon as I do, the problem disappears until I close and reopen window.

Also, the title of the lane (Velocity,modulation, etc) is not visible until I click on where the name should be. Then, it suddenly appears.

I rolled back to 8.0.10 and all is back to normal. Did another download and install of 8.0.20 but to no avail. Rolled back again and will work in this version until…

Anyone else have this issue?