I installed Ubuntu 18.04 via an USB stick. Everything seemed to work well. But I realized there are some problems, e.g. login window has missing (invisible) letters in words. Photo of login window after restart:
How can I fix this?
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Sign up to join this communityI installed Ubuntu 18.04 via an USB stick. Everything seemed to work well. But I realized there are some problems, e.g. login window has missing (invisible) letters in words. Photo of login window after restart:
How can I fix this?
I'solved this on my machine by editing /etc/gdm3/custom.conf and uncommenting:
#WaylandEnable=false
Found this info here: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1760201
I have fixed this issue. Settings -> Language and Region -> in upper right corner "Login Screen". And change Language to English(United Kingdom) and change Formats to United Kingdom. After this, reboot. Probably it help you.
I had a similar issue, solved by installing the NVidia graphics driver:
sudo ubuntu-drivers autoinstall