CTRL-C doesn't copy selected bar after insert more than one bar
How to reproduce:
click on a note.
Menu Add => Bars => Insert bars => 2 (or more)
MuseScore adds the bars and the measure with the selected note is highlighted as selected
Paste somewhere: you don't get the just selected measure but the previous content of the clipboard instead.
If instead of:
Add => Bars => Insert bars => 2 (or more)
Add => Bars => Insert one bar
The problem doesn't occur.