This problem started 2 days ago whereby I get this when opening all pages but AMEX and CHASE banking. I also am unable to open the iTunes store. I am having no problems on either of the browsers" Flock, or Camino (from which I am posting this): "Safari can’t open the page “
http://discussions.apple.com/forum.jspa?forumID=876” because Safari can’t connect to the web proxy server (HTTP). To change your proxy settings, open Safari Preferences, click Advanced, and then click Change Settings. For help with this problem, contact your system administrator." p.s. I have changed nothing in my settings, ran Cocktail which repairs permissions, removed the bookmark file (I read this suggestion on another post), and reset all but autofill and cookies in Safari 5.0.3. Thanks in advance for any attention. dennis