I everyone, I'm new to this forum. I'm from Spain and I'm bascically posting this because of the screen tearing I'm getting with my nvidia 8400gs on lubuntu x64 (lxde).

I have the latest nvidia drivers installed, everything works fine, but, when moving a window, I experiment an horrible tearing at the borders.

It has always happened to me with every distro, and I don't know why. The only distro I haven't had these problems with has been Linux Mint 14 Nadia (Cinnamon). I want to use lubuntu, but that's the problem I'm getting.

May you give me some advices?. ¡I'll really appreciate them!.