Another problem I've found on my proxy list, I'm not sure if its still like this on yours.
According to the domain checker,
Are two different websites.
I guess Will needs to update to version 1.3 as this error has been solved on Tech-Faq.
How are you checking if the sites are different/the same?
I think it just checks the main URL, I'm not sure. It doesn't recognize the difference between / and www I think.