Randomly lose top border and tabs in browser

[KeenLogic]

My browser occasionally will suddenly lose the top border and tabs of the browser. In order to close the browser I need to end the task from Task Manager or do Alt-F4 after putting that window in focus. If I open the browser again it still is missing those sections. I have to logout and then login again for the problem to go away.

I have attached a Word document showing a screen capture of what the browser looks like when this occurs.

I was seeing this previously on the Beta version, so I installed the Dev version to see if it was resolved there. It is not.

[#2]

Hi,
if this happened to me, first thing i would suspect is my graphic card and its driver, because it looks like some kind of display/rendering issues.

try updating your GPU driver if it's not and also try disabling hardware acceleration to see if it changes anything: edge://settings/system

[#3]

@HotCakeX That was my suspicion, but there is not any update to the driver. I will watch for it to occur again and also watch for driver updates.

Thanks