I think it might be related to 4L0M's mod. I'm working on it.
I have confirmed it. The "woodhanger1" dds texture was saved as a DXT5 type and it should be a "DXT1" type.
I will notify 4L0M to check all his texture files in the "Effects" mod with respect to the "buildings" folder.
In the mean time anyone testing the airfields should be aware that they may have to disable the "Effects" mod if they notice any image popping!