I experienced the same problem as Steven Jong, viz, Safari crashed upon login to comcast.net. I didn't do any reinstalls of older versions like he did, but did try reinstalling and also rebooting, etc. to no avail - Safari still crashed. I did try Internet Explorer and Netscape, and they both worked, but got an error loading data from media.comcast.net. I was instructed to submit an error report to macromedia, which I proceeded to do, recognizing that the version that was distributed is still in beta form. when I clicked out of that, it seemed to work properly, but again, only in Netscape and IE. STill not in Safari. I also submitted a bug report to Apple/Safari, as when Steve Jobs first introduced Safari he said that his goal was that Safari would work with everything, or his team would fix it to work with everything, and I am calling his bluff on that statement!
