Changing browsers.
Installed the Camino Browser on my Mac yesterday.
Firefox has been letting me down. Doesn't show embedded video's reliably. And occasionally refuses to process my moves on chessmaniac.com until I force quit. (Did I mention it will not close with Apple-Q??)
Anyway, so far so good. Seems to do embeds without any trouble. Hasn't given me trouble in the chess world. It isn't as full featured as firefox, but it does all the important stuff..
I don't dig Safari too much. Seems to lack a lot of features that are standard everywhere else..