Why did you tag it focal? According to the error tracker there has been no report from that specific issue since 17.10, it sounds like it should be closed as resolved and you should register a new bug if you still have a similar problem on a newer serie
Why did you tag it focal? According to the error tracker there has been no report from that specific issue since 17.10, it sounds like it should be closed as resolved and you should register a new bug if you still have a similar problem on a newer serie