Attaching grace note to first note of triplet corrupts score
I have a score that looks like (see screenshot). I save it (see attachment). When I reopen it, the "3" is missing from the triplet. If I delete the grace note and then simply UNDO that deletion, the 3 reappears (and with bracket "arms" that I'm not sure are really necessary, as seen in screenshot).
If the grace note is moved down to be a bass drum note (which is normally the second voice), then something even worse seems to happen. On reopening I am told that the file is corrupted and the measure contains 9/8 beats instead of 4/4.