Black screen when opening the game, no possible action except kill the process

[Former user]

I have been playing Caesaria sicne the last 4-5 versions. Today I upgraded to build 70 and bought the "Ave Caesar" DLC, now when I try to launch the game from Steam, I get a full, black screen with music playing but nothing that I can do.

I run the game from Linux Mint 17.1, the stdout.txt log file is attached.

[dalerank]

fixed