khtml "find text as you type" seems broken in 3.5.12

The "find text as you type" feature seems not to work for me in konqueror/khtml 3.5.12. The shortcut is still set correctly to /, but nothing happens when I press the / key. Is this a known problem, or if not then how can I debug it further, please ? Nick -- Serendipity: http://www.leverton.org/blosxom (last update 29th March 2010) "The Internet, a sort of ersatz counterfeit of real life" -- Janet Street-Porter, BBC2, 19th March 1996