green line

[c_cinq]

When I play dvds and try a screen capture, I get a lot of green vertical lines. I have tried to change my output options from x11 to opengl, i still get the lines.
any ideas?
http://img9.org/p/?~vlcsnap-95.png&secure=73187

[xtophe]

Using VLC's snapshot fonction or the OS one ?

[c_cinq]

i am using the vlc snapshot function. I am using the shortcut alt+ctrl+s