viewtopic.php?f=35&t=8563
I found a way to reproduce this. Maybe it could help you nail down the problem.
Steps:
- Set window mode to normal state (not maximized but any size you want)
- Connect to a multiplayer server with some stuff going on (catching up should take longer than your reaction time ^^)
- Wait until the client is "Catching up"
- Maximize the window while client is catching up
- Wait until fully connected (and synced)
- Now the map is black.
greetings from austria