Alright, so I'm pretty much on the verge of a panic attack.. I bought the 1.83 Macbook today. Everything was going really well. I installed AOL Instant Messenger. It went fine. Now, as soon as I've had it open for more than 5 minutes, it "unexpectedly" has to close. I also can't download MSN Live Messenger. I just started trying to use iMovie and iDVD, and they too are "unexpectedly" having to close. WHY are all my programs suddenly doing this? I'm absolutely terrified that I may have made a huge mistake in purchasing this computer. Especially for what I had to pay for it...Macs aren't cheap. Alright if anyone has any advice or suggestions or ideas or ANYTHING about this, please let me know asap! I'm going to be up all night scared otherwise... ha. Help! Thank you!