I was not using alt+pgdn, however they have been fixed all the same. Thanks!

It seems to be a problem with dell premier color software... if I uninstall that the problem goes away. unfortunately I need that software to make my screen not look over saturated during the day... any ideas?

Thanks
JB

You can try opening Windows Magnifier and set it to 100%.

Or you can make a change to the Registry, but let me know what you think of using the Windows Magnifier first.

I have the exact same issue running v4.43, Win7 64bit and nVidia Quadro 410 on 21.21.13.7684 drivers.

The computer is locked overnight at work, and the night (or transition, unsure) color sticks when I come in next morning, long after my "earliest wake" time. If I close and start Flux again, the color temperature will properly be set to its day value.

Looks like AM is "?W??", and PM is "?U??".
Also it is always show :30 at the end whatever the time is.

I've installed the latest version from the link provided above and can confirm that f.lux no longer continually asks for the location every time it starts up! Thank you for this.

I have however noticed that in the main flux window, when I click the lower-right link saying "Location: 5#.#°N, 0.0°E (Click to set)" the "Where am I" window which pops up still shows the "default" location and the search box is empty (instead of the location I've entered before). I'm pretty certain however that it's actually using my correct location and this is just an presentation issue --- possibly the longitude check occurs here as well?

@jshap confirmed. Works for me now. Thanks all.

Which version of Windows 10 are you using?

I can't think of any reason f.lux would interact with normal drawing like this, but we have a similar thinkpad we could test on if we could match up the OS version.

I'm not sure if restricting it to one screen is possible tbh, though why would you want that anyway? having one screen always blasting blue light at you would nullify what flux is supposed to help with completely I feel.

And about using night view at day, at daytime you can either right click the flux icon and choose "change color to" or access it through the menu, then whatever color level you pick there will be your new daytime setting.

@jackandjohn
At first, I thought about an overheat CPU problem, but it seems more likely it's not loaded well in memory, or some fail over permissions as you have pointed out. :|

I had this issue as well. For me, it was fixed by deselecting "Disable>for fullscreen apps." With that setting on, f.lux would be at daylight on an alt-tab out of a game, and it would transition (at whatever transition speed had been set in the preferences) back to my nighttime color. With that setting off, colors would still be normal in the game (i.e., f.lux was disabled in the fullscreen game anyway), but the transition back to nighttime color would be instant on an alt-tab. Hope that helps.

And for the developers, you may want to make that transition (when leaving full-screen if the "Disable>for fullscreen" mode is on) instant, though perhaps you have your reasons for making it slow.

@herf thanks but no, it doesn't. When I installed f.lux on computer #1 the icon went straight into the tray next to the volume control icon. When I installed to computer #2 the icon went to the task bar alongside Chrome and Word.
Shutting down and/or waiting does nothing to either f.lux icon. There must be an advanced setting or an auto setting in the download to place the icon in either position or display no icon at all.

@j0nezzz
For temporary solution, how about exit from f.lux while playing movies? Anyway I prefer to see the movies full colour so I have set f.lux always disabled for 'fullscreen apps' -- also not always a movie starts playing fullscreen mode if this feature has not been set before in the player, so maybe the stuttered issue is coming along making scene "fullscreen" after start to play. :/

Which slider are you adjusting? The one that's all by itself on the main UI, or are you adjusting 1 of the 3?

Ok, that explains it for the surface, but it also occurs on my desktop that uses a Ryzen chip, which doesn't use the Intel Drivers. So I'm unsure why it would be occuring on my desktop aswell.

Yup, I opted myself into it because I like to live on the bleeding edge.

@herf

Hello,

I think it needs to be recentered too, or have the option of recentering on multiple monitor setups.

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