I downloaded the latest version of OS X (Mavericks) to my macbook, trying to fix the lack of effectiveness of the evernote web clipper. Not one thing changed. I really wanted to be able to use web clipper the way it was supposed to work -- with the black sidebar listing article, simplified article, etc... The only way I could fix this situation without going through a lot of workarounds that I didn't understand, as mentioned by the above posters, was to download Chrome. I have been told that Chrome is more user-friendly, and it would appear that they are right. Web clipper now works the way it should.