If you have this bug (blue and red color in video are invert) and you have a nvidia, you don't have to install or uninstall any software.
Just launch the "nvidia X server settings", choose your screen (X screen 0), "Xserver video settings", "Reset hardware defaults".
If you have this bug (blue and red color in video are invert) and you have a nvidia, you don't have to install or uninstall any software.
Just launch the "nvidia X server settings", choose your screen (X screen 0), "Xserver video settings", "Reset hardware defaults".
That's worked for me and others.
LGDN