Ok so a little pre-story: After 0.60 the game left me only two options considering the ingame resolutions - 1920x1080 and 1366x768, which was already quite strange since I used to be able to select any resolution I wanted (it's still the case in other games).
Now: After yesterdays stable update the game is stuck at 1920x1080 resolution and it won't change. I have 1366x768 option in game settings, but when I try to apply it - the screen goes black for a second but the resolution is still at 1920. I tried to change and delete my config, to set it "read only" - it doesn't help. Even if i have lower resolution in config, in game it's still 1080p. I tried to change my windows resolution - still the same.
Before this few days ago i tried to play on experimental server (.61 with vehicles enabled) - i experienced the same problem, but it worked fine with stable.
P.S. It's a very big deal for me, because I play on old notebook and high resolution hurts my FPS a lot.