Missing Lines on the Foreign Advisor screen

[Octavian X]

For some reason, the lines that are supposed to show relations between two civs in the foreign advisor's screen are missing for me. Yes, all the options are checked in the corner there. Thanks for any insight that can be provided.

 

[Meneer Popken]

Do you have the right heads selected (they should have a colored circle around them)? Do you have it set to show alliances/wars and not traderoutes?

If you still can't figure it out give a screenshot please.

 

[Octavian X]

I'll try that...

 

[whiteheg]

It is probably your graphics card not displaying OpenGL.
Same thing happened to me. I updated the drivers and everything was fine.