Thanks, but the bug is not solved. This reinstall just turned the menu black again. For your convenience, I copy relevant lines from my https://ubuntuforums.org/showthread.php?t=2382505&p=13730458#post13730458
Thanks, but the bug is not solved. This reinstall just turned the menu black again. For your convenience, I copy relevant lines from my https:/ /ubuntuforums. org/showthread. php?t=2382505& p=13730458# post13730458