how do i fix textures in my inv that are messed up?

[Badpixie Nightfire]

i own a small gallery and I have noticed that some of the textures in my shop are messed up. I recently tried to fix one of the pictures by trying to retexture the picture, but the same on in my inventory is just the same. How do I fix this problem and is there a way to fix it? Also items that I have purchased to set outside for decoration, those textures are also messed up and some of the items are no copy. Please help. Thank you

[Peewee Musytari]

Sounds like you have some texture corruption going on, clear your cache, that should fix it.

[Wildcat Furse]

check recommendations here *meows*