Graphics Bug

Hello, today i was playing on the map "The Quarry" in act 9 and suddenly this grey rectangles appear on my screen.

I've played more than 300 hours and never happened in any map.

Ill leave the links for the 3 screenshots i took.

https://ibb.co/mt6M6S

https://ibb.co/m8mzt7

https://ibb.co/eHMzt7

Thanks for all!

Have experienced the same thing.
Does not consistently happen (random map, random spot). When it does happen:
- it occurs in a specific spot
- the glitch goes away when you move from that spot
- but the glitch is repeatable if you return

Example in the pics below:
- glitch just inside the tomb entrance (Burial Grounds)
- if I exit the tomb or move to another room, there is no glitch
- if I return to the inside of the tomb entrance, I get the glitch again

Was experiencing the exact same thing. I updated my nvidia drivers and solved my problem.