Hi, I already asked the same question to parallels since I'm not sure from where the problem is coming. Here it is: I cannot run gazebo properly when I enable 3d acceleration. There is no errors in the terminal, just a UI with a black screen. Whenever I disable 3d acceleration, everything works fine, but a little bit slow.

If I run glmark2 benchmark, I clearly see a big difference when I enable or disable 3d acceleration which seems to point out the problems doesn't seems to come from OpenGL 3.1