EDIT: I am reposting this because the answer I got did not help me. I know the difference between rigged and unrigged mesh. My issue is that I can't change any textures even when I should be able to. It's a bug, but when I looked at the rules on the bug report website, it said they do not help with any personal problems, such as inventory issues. Also, I did not know that you could edit your posts and i dont know how to delete my old ones, this is my first time ever having a problem. I just started having these problems two days ago. My old objects are still modifyable but anything new is not. I tried other viewers and even had my friend try on their computer, in properties the object says i have permission to modify, but when I try to edit the object, I do not have those permissions. I've had this problem with other new objects that have permission to modify I already cleared my cache, rezzed it (still not have been able to texture it while rezzed). and my friend tried it on their computer, so I assume this is a problem with my account.