when i look at a part of the map my view goes black?

[McYeke]

Hi all, since yesterday when I rejoined for the 3rd time that night when i looked at 2 parts of PL my map changed color to darker colors and then in one corner black

Working view: http://steamcommunity.com/sharedfiles/filedetails/?id=665029708

Broken view: http://steamcommunity.com/sharedfiles/filedetails/?id=665029655

I don't understand why, i restarted my game also i rejoined the server hoping for a fix but no luck