On Wed, Jul 21, 2010 at 10:04 AM, Philip Jägenstedt <philipj at opera.com> wrote: > Right, sniffing is currently only done in the context of <video>, at least > in Opera. The problem could be fixed by adding more sniffing, certainly. A warning that you're about to open a 5MB "text" document might be humane anyway. :-) Mike