title: uninstall sass gem
body: <p>I just upgraded to OSX lion and my sass no longer works. I keep getting this error on the watch command</p>
  
  <p>ents.rb:27: [BUG] Segmentation fault
  ruby 1.8.7 (2010-01-10 patchlevel 249) [universal-darwin11.0]</p>
  
  <p>I read online that if you uninstall the sass gem and reinstall it it will fix the problem. I'm just not sure how to do that. Can anyone please help.</p>