Problem with AH's P-38s megapack for FSX

When I try to use one of the P-38s from the Megapack, I get some weird looking textures. I'm hoping someone has some insight into what the problem might be. Everything else in my FSX installation is working perfectly, and I have SP1 installed as well as the latest video drivers for my machine. I've attached a few screenshots so you can see the textures to which I'm referring.
I'm also having a problem with one of AHs "Late Corsair" textures and I've attached a screenshot of it also.
Thanks.




I'm also having a problem with one of AHs "Late Corsair" textures and I've attached a screenshot of it also.
Thanks.



