A quick scan of the F.lux forum itself and the six or seven HN articles posted here in the past 90 days shows lots of people having issues. It's really not an e

A quick scan of the F.lux forum itself and the six or seven HN articles posted here in the past 90 days shows lots of people having issues. It's really not an easy problem because it's trying to do something that operating systems aren't great at and don't really give you a clean approach to tinker. And video drivers are some of the worst code out there. But I've used this thing off and on for years and it's always been glitchy. If you follow Lorna's Twitter you'll see she rants about all the lights in the house going nuts on occasion, too.