to the server - are you doing it from within FrontPage? If you are not, and you're using one of the dedicated FTP programs you can hit this kind of problem. FrontPage needs to generate special files on the server to make hover buttons work.
Samsung Galaxy S9 review
Wacom Cintiq Pro 24 and 32 review – hands-on
When is the next Apple event?
Gmail : comment annuler l’envoi d’un e-mail ?