So I purchased MagicJack for a full year and thought it was a pretty good deal, and it is if your computer can take it. Not saying it takes a top of the line system for it to work, but my 13" Macbook Pro (new generation, 2010) gets a greyed out screen with around 5 or more languages saying something like "Your computer needs to be shut down. Press and hold the power button until it shuts off and turn it back on." This only happens when MagicJack is plugged in and running. I can quit the MagicJack program and my computer will run just fine, but with it running it seems that my computer can't do much at once without shutting down. I'm not sure if it's because of all the applications running at once, because yesterday it shut down right after I tried to do something in Logic 8 (while MagicJack, iTunes, Google Chrome, & iChat were open) and the screen popped up on me and from there I can't do anything but press the button to shut it down. Which can't be good for the computer I'm assuming. But also I think if no other programs are running it can still do the same thing. Last night I was on the phone for around 10 minutes and right in the middle of the call it shuts down. This grey screen shut down thing has ONLY happened since I installed and ran MagicJack on my system. I've had the laptop for over a year and a half and no major (not even very many minor) problems have happened. I don't know if it's my computer that can't take it, or if it's the creators at MagicJack. I've searched this and and plenty other forums but I've seen no situations like this. Someone PLEASE help me figure out what to do!