In publisher I can add alternative text input(little pop-up describing the
picture or text).  I have gone through the procedure on how to do this.  
Right click image/format picture/web tab and insert the desired text right?  
Well that's what publisher help tells you to do anyhow.  I have done this and
when I previw the site I cannot see the alternative text pop-up.  When I
publish it is not there either.  Is there something I'm missing?  Please
help!!!!!!!!!!!!!!!!!!!