Could you try if that's still an issue with today update? what you describe seems to be the indicator-appmenu bug that got resolved yesterday with https://launchpad.net/ubuntu/+source/indicator-appmenu/15.02.0+16.04.20151028.2-0ubuntu2
Could you try if that's still an issue with today update? what you describe seems to be the indicator-appmenu bug that got resolved yesterday with https:/ /launchpad. net/ubuntu/ +source/ indicator- appmenu/ 15.02.0+ 16.04.20151028. 2-0ubuntu2