I was trying to set my homepage to IGoogle, after I did so, I hit alt+home to test it, worked fine, until I hit the back button to return here. As soon as I hit the back button, Chrome just shuts down, no crash notice. Several times when I relaunched Chrome, there was a notice at the top that 'Chrome did not shut down correctly' with the option to reopen my tabs, but other times, I did not get this notice.