Default browser setting not working
The drop down box under System Preferences -> Default Web Browser is empty (though there is a check mark next to a blank line in the drop down). Some links in applications open in Safari, while others launch another browser, like Chrome. Is there any way to refresh or restore the default browser settings in System Preferences? Is this a bug in El Capitan?
MacBook Pro (15-inch Mid 2010), OS X El Capitan (10.11)