Graphics: Radeon RX 470 (driver 17.10.2711)
PC: i7-6900K with 64GB RAM
OS: Windows 10 Pro
Monitors: 2 X ViewSonic VX2433wm connected by hdmi.
I have the above new machine but have a problem on the main monitor.
Some programs, when they open popup windows the windows come up blacked out. If I move the mouse around the window elements appear. If I resize the window or flick it to other monitor and back again then everything is visible. This is very frustrating.
I updated to latest radeon software/drivers but no change.
This image shows example, at top is window as it opened, and below after I move it to other monitor and back again.
Has anyone seen this behaviour before and more importantly, does anyone have any ideas on how to fix this?