On pc Debian x86-64 with master sources updated today + gtk3, I don't reproduce this.
Remark: I just noticed that the pasted text in cell B1 was in 17.6 pt whereas initial A1 is 10 pt.
To have this, I must copy the test from formula bar, if I just copy A1, I don't have this bug.
Anyway, that's another story than this bugtracker.
On pc Debian x86-64 with master sources updated today + gtk3, I don't reproduce this.
Remark: I just noticed that the pasted text in cell B1 was in 17.6 pt whereas initial A1 is 10 pt.
To have this, I must copy the test from formula bar, if I just copy A1, I don't have this bug.
Anyway, that's another story than this bugtracker.