Just tried today's (oct/14) daily live ISO of Ubuntu MATE in live mode, problem persists and as mentioned above if I change fonts to VRGB it gets better, but some windows do lose/flicker fonts/characters.
Nvidia GPU GTX 750 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1501658 Title: 10de:1381 [Asus B85M-E] Missing fonts and flickering font rendering To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1501658/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp