MuseScoreNightly 1709-1d42967

I open an old score;
Create / instrument / unpitched percussion / drum set: add;
Click on the first break of the measure;
Notes input mode:
Problem Event Name: APPCRASH
Application Name: nightly.exe
Application Version: 0.0.0.0
Application Timestamp: 51a4c860
Fault Module Name: nightly.exe
Fault Module Version: 0.0.0.0
Fault Module Timestamp: 51a4c860
Exception Code: c0000005
Exception Offset: 00324655
OS Version: 6.0.6002.2.2.0.768.3
Locale ID: 1040
Additional Information 1: fd00
Additional Information 2: ea6f5fe8924aaa756324d57f87834160
Additional Information 3: fd00
Additional Information 4: ea6f5fe8924aaa756324d57f87834160

R.1d42967