Recently I put on Red Eye Mask and the Crysis Nano Suit for Fallout 3. After some minute of gaming, I was bored by the new suit and I put on my old Reinforced Stealth Suit that I use as replacer for the normal one. When I got down in sneak mode, I turn invisible but something looks different. (see in the pic: the stealth effect is different in both the images)

Then when I get up, I'm still invisible!

I uninstalled the game and deleted all the files. Then reinstalled everything. I thought it was caused by the crysis suit because the new textures for invisibility came with it but, I still have this problem. So, how could I solve my problem?