The problem lies with the web page and the way it's set up for email
addresses. It's not a problem with IE. IE is just giving the the message
that the web site has told it to do.
Contact the individual web sites to find out what is wrong with your email
"John K" <John K @discussions.microsoft.com> wrote in message
: When I go to certain webpages my email address(es) is not accepted when I
: enter the address to the form on the page however if I insert my
: email address it is usually accepted.
: My email address format is firstname.lastname@example.org
: I receive the message from explorer "email address supplied is not valid.
: Please check that the email address matches the format email@example.com