Comment 2 for bug 1804615

Hi,
I don't have the devices to test any of that, so I try to help you as good as possible but I'm not entirely sure.
There is a 1:13.22.0~dfsg-2 in the subsequent Ubuntu Cosmic (18.10) version.
There also currently is a 1:13.23.1~dfsg-1 about to become released to the current Disco (19.04) version.

Could you give those a try on your setup so that we know if this is at least fixed in latter versions of Ubuntu?