i have an old Mac mini which I use for my media hub. Not often I use it for anything much. But, opened it up yesterday to check something and noticed my Safari icon has broken in the dock. Clicked it and it kept crashing but eventually did open but now it seems to think I speak what I think it Arabic. I've checked the languages settings and nothing has changed, nothing new installed recently either so no idea what's gone on here. Can anyone help please?