I searched high and low, but haven't found anyone else with this problem. A week or so ago, and unrelated to any changes that I noticed, all of my icons went back to "stock". No matter what theme I pick, they remain standard iPhone icons. I'm also unable to select icons in Categories. It isn't even an option. I have noticed that Lockscreen Info has updates almost daily, and I sometimes have problems following an update. They usually release another update a few hours later that resolve the problem. I'm not sure if it's related, however.

Has anyone seen or heard of this? I've reset, rebooted, re-everything. The only thing I haven't done, and don't want to do, is re-jailbreak. It was a huge PITA the first time. Thanks, all.