Need help wiht mozilla firefox...

apple

I downloaded firefox and am currently using it and enjoy it better then internet explorer except the mouse wheel scroll thing on my laptop will not work with firefox. Is there a plug in I need to download?  

  works for me. there shouldnt be a plug in.. check your settings  

  try going to the mouse settings in the control panel and make sure it didnt reset that button...it should be on Autoscroll
mine works fine  

  I figured it out, had to update my mouse drivers. thanks for the responses though.