Re: [Trisquel-users] gtk give me error

[blade . vp2020]

sudo aptitude install libgtk-3-dev

When libgtk-3-dev was preparing to install, I answered "Y" to both questions.  
Then I restarted.

I type in my credentials at the graphical login screen, it accepts them, but  
then the screen goes black for a split second, and then returns to the login
screen. If I try to move the mouse, it sticks and skips.