Hi all,   Close to launching my new site but have just found what I think may be another bug.   If you place an order as a guest and then try to register at a later date, you get the error message:     The following errors were detected: Invalid Username and/or Password   This could be quite annoying. Is there a reason why guests shouldn't be able to register or shall I go ahead and make changes so that they can?   Cheers, Chris