I have the same problem. In the end I went down to kubuntu 16.04 I only have the problem in Ubuntu 18.04. In Ubuntu 16.04 and 17.10 I had no problem.
I have the same problem. In the end I went down to kubuntu 16.04 I only have the problem in Ubuntu 18.04.
In Ubuntu 16.04 and 17.10 I had no problem.