Introduced a bug after installing Datacolor SpyderUtilidy
So I installed Data Color SpyderUtility to calibrate my screen and manage color profiles and since then, flux is acting weird.
The filter is turning off for a split second each minute or two. I've tried everything but it keeps doing that.
I've tried uninstalling SpyderUtility and it stopped doing it so I'm fairly certain it's the problem.
sorry - this is in our FAQ:
If you use a Spyder, the software profile loader may cause f.lux to flash periodically. You can disable the Spyder software on startup, and use f.lux instead to load the profile. Also, when you're calibrating a display, you'll want to do the opposite and quit f.lux before you do.