Weird lightmap problem

[caspe]

How to fix this i'm using 2013-12-23 client

This problem occurring on my PC with full hd display and running on Windows 10, i tested changing different resolutions, graphics devices but non worked.

Also this problem does no occur on my other Laptop with Windows 7 and HD display.

 

[caspe]

It can be solved by disabling lightmap, but is there any other method?

 

[Ridley]

This is one of the official pvp or gvg maps, right? 

I remember this problem when duplicating/renaming a map. Usually this is caused by either just copy/rename (instead of open it in browedit and save as a new map) or by using browedit in the wrong revision. 

 

[15peaces]

It's a problem with the nvidia display driver... there is no permanent fix right now (and for years now ^^"), you can use ctrl+alt+del, then escape.

This should fix the graphic side issues (not only this one, also some other graphic-bugs) as long as you don't restart the client (however, sometimes the client will crash ^^").

 

[caspe]

Well this problem occur for many maps not just this one

look like it's graphics card compatibility issue, using geforce 1060.