Same here
I just bought a MBP 13 on Feb 15 and Safari crashed few times already. Then last night without any system load, I had iMovie open then I got distracted and was moving some files around. iMovie was only running, I hadn't even opened any projects or anything. It just suddenly crashed.
This is my FIRST Mac and I was very excited about switching but I'm very sad about this because even my Windows Dell didn't make apps crash when I wasn't even working on them.
Computers are my work tools and I am an expert user but so far Safari, iMovie, App Store and another Apple app crashed. Safari crashed a few times. Also Yahoo Messnger crashes a lot. And they just disappear without any error messages popping up afterwards.
Plus overall speed of this i5 is not much better than my old Dell i3.
Do I have bad RAM (4GB) or something? Please help, cause I expected much much better performance from OS X