Some text-lines (2.x scores) not properly reset: only text displayed, not the line
OS: Windows 10 (10.0), Arch.: x86_64, MuseScore version (64-bit): 18.104.22.16895, revision: 5859662
Open the attached score (created in 2.x). Take the reset offered. Compare the text-line in measure 8 with the same line in 2.x. For some reason the line has disappeared leaving only the text.