I'm working with version 31 now, no Lightning, and find this problem has not gone away. It is also there in version 24 - I did install Lightning with that version after some time, but I have no recollection of this problem appearing after previously not existing - I think it was always there.
I'm working with version 31 now, no Lightning, and find this problem has not gone away. It is also there in version 24 - I did install Lightning with that version after some time, but I have no recollection of this problem appearing after previously not existing - I think it was always there.