Changing the duration of 2 measures on 2 consecutive systems corrupts the score.

[cadiz2]

Issue type

File corruption

Description with steps to reproduce

1. Score for flute, 8 measures, spread over two systems, time signature 6/8
2. Measure 4 / Measure properties / Change the actual duration to 5/8
3. Measure 5 / Measure properties / Change the actual duration to 1/8

Result: corruption, see GIF.

Supporting files, videos and screenshots

What is the latest version of MuseScore Studio where this issue is present?

4.4.
Works as expected with 4.3.2

Regression

Yes, this used to work in a previous version of MuseScore 4.x

Operating system

Windows 10

Additional context

• Does not occur if the change in the actual duration of the two measures is within the same system.

• A workaround is to change the actual duration of the measure at the start of the second system, then that of the measure at the end of the previous system;

Checklist

• This report follows the guidelines for reporting bugs and issues
• I have verified that this issue has not been logged before, by searching the issue tracker for similar issues
• I have attached all requested files and information to this report
• I have attempted to identify the root problem as concisely as possible, and have used minimal reproducible examples where possible

[cadiz2]

Forgotten GIF

[zacjansheski]

Looks like this is fixed in #24562