genymotion virtual device doesn't work properly in ubuntu

i have recently installed genymotion 2.3.0 on ubuntu 14.04lts and created a virtual device but when i lunch the virtual device it doesn't show the android home screen in it's right place and i don't have any control on the virtual device . here is a screen shot what i am facing with:

enter image description here

i don't get any errors but after a few seconds virtual device suddenly closes up !! i don't know where the problem is! i have tried to reinstall genymotion and recreate virtual device with no luck ! so any help? Thanks in advance!

Solution

i have finally solved my problem by installing "NVidia legacy binary driver" .

System settings > Software & updates > Additional Drivers