Every half hour I keep getting this popup: 
		
		
	
	
		 
	 
I've deleted my cache, cookies, browser history and rss articles. There are no twitter/rss bookmarks anywhere. I could deselect the option in Preferences to auto update any rss feeds of the bookmarks bar, but rather leave this default. Why is Safari insisting there is a twitter rss feed and wants to update it when I cleared everything?
	
		
			
		
		
	
				
			 
	I've deleted my cache, cookies, browser history and rss articles. There are no twitter/rss bookmarks anywhere. I could deselect the option in Preferences to auto update any rss feeds of the bookmarks bar, but rather leave this default. Why is Safari insisting there is a twitter rss feed and wants to update it when I cleared everything?