It has nothing to do with the extension. It depends on where you are
testing - on your published web site, or on your PC.
If your icon is in the root folder of your web site and named
favicon.ico - for example at
http://www.example.com/favicon.ico - and
you are testing pages in your web site, then it should display without
the meta tags. In any other case the tags are required, since they
point to the icon's location.
Additionally if used, 2 tags are required: (change path/to/ to the
location of the .ico file)
<link rel="icon" href="path/to/iconfile.ico" type="image/x-icon">
<link rel="shortcut icon" href="path/to/iconfile.ico"
type="image/x-icon">
One will work with IE, the other with other browsers.
If you give a link to your page we can check whether it works or not in
our browsers, and perhaps give some guidance from there.
--
Ron Symonds - Microsoft MVP (Expression)
Reply only to group - emails will be deleted unread.
http://www.rxs-enterprises.org/fp