Audio file is not well recognized

[Dragor]

Hi OpenShot Team,

I use the 2.0.7 version. Thanks for your hard work, compared to 1.4, it's more stable on my part.

First point, I was surprised to see that the 2 "eye" and "sound" icons have disappeared. I can't disabled anymore the sound and/or the visual. I was looking for in property box, in menu, ... with no result.
Maybe a missing package on my Ubuntu 16.04?

Second point, I added a mp3 file to my project.
Once added in parallel with a video, I saw it with the jacket. So I can't see the good video, and as I don't have the eye icon, I can't disable it.
The workaround is to modify the tag of the mp3 file and to remove the jacket.

Thanks for your support.
Greg