I had a number of saved links from my home page desktop to sites such as bbc home page. They have all stopped opening up Safari and linking me to the stored page. I have deleted the links, accessed the web site again, and saved the link under a new icon on the desktop. The icon is shown but again does not take me to the site. Also if I open a site through safari that has an embedded link to take me to a new site this once again fails and drops me back to the desktop. I have not changed any settings and the links have worked ok for months.