Guys, this problem has frustated me no end. My Yahoo Messenger crashes on my Windows XP as soon as I start it up. No matter how many times I install it and re-install it, it keeps doing the same. Sometimes it does manage to run after a re-installation but crashes asgain the next time I boot up my PC. I am using the Final version of Yahoo Messenger Ver. 7. I am sure it's not a spyware problem because it keeps doing the same even on a freshly installed XP. Downgrading and using an older version is not an option. Can anyone help?