My provider said this. But in both posts, I didn't think I used I'm in both posts though.
It seems that script is not properly escaping special characters. It doesn't like the apostrophe in the word "I'm" because that is a meaningful character in SQL. I think I have some other clients using Wordpress, maybe I can see if any of them have encountered and fixed this problem. Or, even better, you can try tracking down the fix yourself.