> I had the same issue a couple of weeks ago with my Sager laptop. An > update to a newer snapshot seemed to "solve" it.
>From time to time we have to explain this one. There is unknown and not yet understood bug, which we think is related to acpi EC handling. It seems to affect HP laptops more than others. It's been there since the beginning, so that would be 5+ years. There have been numerous efforts to fix it. For some reason it wanders around a bit. We've never actually managed to get one of the affected laptops into the hands of a serious developer who would hunt it down.
