Booting with the parameters 'live video=ofonly' got rid of the dithered graphics, things look nice now. This also seems to fix bug 1040544
https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1040544
Booting with the parameters 'live video=ofonly' got rid of the dithered graphics, things look nice now. This also seems to fix bug 1040544
https:/ /bugs.launchpad .net/ubuntu/ +source/ ubiquity/ +bug/1040544