I have this annoying problem. When I try to get to certain internet sites (most of them) I can't load the page, I just get an error. Some sites like Facebook mostly work, but most of the sites don't work. Even if the site works, it doesn't fully load the whole page, it looks very strange, it looks unfinished. I don't think this has to do with my internet because I have this problem even when I'm connected to other wi-fi. Is this a common problem with the mac?