I have this really odd problem where some of the texture mods I have installed will just display as a pixely artifact mess. First I noticed it in imperial fort interiors after installing a texture replacer for that, and then on UI book textures. It doesn't seem to matter if it's different texture mods as I've tried more than 1. If just delete the textures the default ones will display just fine.

http://i.imgur.com/jGbl6lV.jpg

http://i.imgur.com/GWVHbVz.jpg

I have viewed the actual .dds files and they display fine without any issues, so it doesn't seem like the files themselves are corrupt or anything.

I install textures using the Wrye Bash installer, with BSA redirection ticked. I know very little about how this BSA redirection stuff actually works. Tried googling but the only info I get is how to enable it in Wrye Bash. I'm starting to think the issue lies with how this stuff works.

These videos should take you through the basics. May not be the same mods, but the techniques to get them to work together are the same.

Start with this one, watch them in HD so you can read the text on the screen:

http://www.youtube.com/watch?v=9DfrB1nGPRY