Something strange happened. My clothing and other textures continue to apply properly using the MAT poses, but not for hair. Nothing happens when I double-click or drag-drop the pose file. This is the case no matter which HR2 I use, and it happens in both PP2010 and PP2012.

I hadn't tried to change hair colors in awhile, so I can't be certain when this started. I did reinstall PP2012 recently, and applied SR1, but I can't change hair colors in PP2010 either. Why would the rest of my MAT poses work, but not for hair? All my textures are in the same runtime. PP2010 and PP2012 are in different locations, but as I said I can't change hair color in either of them.