ESPN.com crashed for me also with FireFox with 1.0.1. Also, someone else I know that uses FF had espn.com crash on them also. I'd say send the crash report to Mozilla and report the problem to the webmaster of ESPN.com and hopefully it gets fixed soon
I also checked their help/contact us area and saw this:
WHY DOES MY BROWSER CRASH WHEN I TRY TO ACCESS ESPN.COM?
Make sure you have Flash 5.0 on your computer. To download this version, click on "Install Now" at:
http://sdc.shockwave.com/shockwave/d...Prod_Version=S
I thought I had Flash 5.0 installed in FF, maybe not..
*edit*
I went ahead and installed what they mentioned just in case for some reason I didnt have the newest version but didnt help