UOFiddler Texture Fail

[Apocalypse]

Hey guys, been trying to add textures to UO with Fiddler but something always seems to go wrong. seems like some textures just want to get distorted after i save that i hadn't touched. Mountain textures especially. Anyone run into this?

i cant for some reason upload an image but its almost like some of the textures have hum bars like an old tv... im just wondering whats up.

 

[Apocalypse]

if it helps, Textures 0x022c and 0x022d ( which are cave walls) are the two that get distorted in the save process no matter where i put new textures in.