It's an issue with how the BSAs were packaged and including certain files that shouldn't have been included. It's been said that they're looking into it, though.
Hi, thanks for the respond. I researched a bit on Google and found a solution to this (if you also have the same problem);
http://skyrim.nexusmods.com/downloads/file.php?id=8236
Its a mod that fixes common issues with the texture pack DLC.