predator cloak bug
After several failed attempts to run the game on debian wheezy i have finally installed an ubuntu 16.04 and now the game is running fine with more or less constant 60fps.
However sometimes it drops to about 20-30fps or even less and entities like players and buildings disappear leaving something looking like the emptiness outside the map. It often occurs when there is much stuff around and every time someone uses a flame thrower or pulse rifle.
Some sreenshots:
Any suggestions how to solve this?