BenRacicot on "[Plugin: W3 Total Cache] Cannot edit posts or pages when activated"

Hello,
I've been trying to fix a problem that w3 seems to be creating when activated. "edit post" seems to 404 no matter where it is accessed from. (admin bar, dashboard etc.) Any insight would be appreciated :)
Thanks!

http://wordpress.org/extend/plugins/w3-total-cache/