Really odd behavior between Path Finder, gfxCardStatus, and F.lux

[LoneWolf121188]

Whenever I have Path Finder running, gfxCardStatus won't switch to the integrated GPU because it says Path Finder is dependent on the discrete (nVidia) GPU. That doesn't make sense to me, there's nothing that would require 3D graphics in Path Finder. Even weirder, if I have F.lux running and it yellows the screen, when I quit Path Finder (to switch to the iGPU), it yellows the screen again, so the effect is doubled. If I open and quit path finder again, it yellows it even more, and so on and so forth. What on earth is going on???