The selection is lost and failure with R key by copying and pasting on multimeasasure rests
GIT commit b3cd356/ Windows7
1) "My First Score"
2) Enter some notes in the first measure
3) Press "M"
4) Copy-paste the first measure on the MM rest
Expected result: as with the 2.0.3: the blue rectangle is preserved
Actual result: the blue rectangle is truncated, only the first "line" appears
5) Now, select the pasted second measure
6) Press "R"
Result: the measure is pasted, but impossible to continue further by this way (since the blue rectangle is no longer shown, and so, the selection is lost)
I get this result from this nightly on Avril 14, 2016: fe2eea4
I guess a side effect of the new layout?