Is it my 2008 MacBookPro, or is 10.10.3 public beta causing Safari to "hang" when loading pages. It's most prevalent when I first start Safari. After I've been surfing for a while, the pages load faster. I don't clear cache or history when I close Safari. My MBP has 8GB RAM and I just installed an SSD hard drive. Yes, it did it before the SSD install. Any ideas?