>>James Greenidge wrote:
>>>Some sites require IE or Firefox 2.0+ to log on or do forms.

Well, "require" is the wrong word
--loaded with the developer's ignorant prejudice.

David E. Ross wrote:
>For an explanation of what is happening, see "Sniffing" at my
>In the meantime, inform the owners of the affected sites
>that they are sniffing incorrectly.

....and when referring to the Webmaster
try to avoid using the term "an ignorant screwup"
(though that certainly applies).