Can someone tell me what's wrong with my browsers? I use safari and chrome and both browsers often give problems. When I click open the browser, it will take a long time to load and then fail to open the page as if I have a connection problem. And my internet connection is perfectly fine. To fix it, I have to QUIT the browser (just closing the browser doesn't won't work) and re-open it again. Sometimes I have to do it 2-3 times and then it will load the page successfully. Mostly, it happens when I've already opened the browser for a while and I leave it that way (maybe to edit photo or something, basically just leave it running in the background), and when I try to get back to it, the page I'm trying to open won't load. I have to QUIT the browser and reopen. It doesn't happen all the time, just often enough that I start noticing it and it gets annoying. Also... is it normal to hear a sound, like a small 'click' sound from coming from the MBP when you move (or lift) it?