Hi guys, I just got my N1 last week, and i love it. I've been using it intensively until yesterday at night, when it crashed for the first time. I was just about to call one of my contact, pressed his mobile phone button and then... an empty black screen. The power button would do nothing, i had to remove the battery and it took a while to boot up (way longer than the usual). My friend said the call went through, he only heard a long and fuzzy tone on his end. I'm new to Android. The phone is at version 2.1 (stock OS, unrooted) and is the AT&T model (i'm in Canada). I had rebooted the phone only a couple of time since i got it; could it be the memory consumption that was too high when it tried to send the call? I had heard about these "task-killer" but hadn't look at them seriously, thinking this was ... I need suggestions in order to track down what happened... Am i using it wrong? Should i wait for froyo as the next best thing? Is this something you guys are encountering from time to time? Do you have a way to tell that your phone needs a reboot? Thanks guys!