This started.....I dunno, a couple weeks to a month or so ago. When I click on a link, Safari will just disappear. App is quit, there is no warning that it crashed, nothing. If I open it back up, often the page I was on isn't open anymore, and sometimes the previous page that I just closed is open. Really not sure what's going on, but it's making me consider going to Chrome it happens so much. Clicking in my Pocket Queue, links on Fark, etc, it often just disappears. Doesn't matter if I have a lot or no apps open. Also, on the iMac at work, Safari sometimes will just freeze up. Anything I click / move / type won't show up for 20-30 seconds. Doesn't go away until I force quit the app (goes too slow to just normal quit). Then a few hours later, it comes back. Sigh.