I should have also mention that I had thought of that same thing. I looked through all items and I do not see any characters or odd spaces in the names or descriptions but I am still looking at this. Also, there are no similarities between what one person orders and the next person. I'm not saying it isn't a possibility but I can't find any evidence yet.
I do agree, it's most likely something I changed but this site hasn't had any changes for several weeks or longer, that I can think of. Just wanted to check in and see if there might be something I missed in an update. Thanks for the help. I'll report back if I figure this out.