I am a user and a fan of Maxthon for long years, and never has a new version of the browser behaved so bad as Mx6 does. Basic Mx functionalities are totally unstable. Last session is not remembered correctly or at all, auto-fill in not integrated well from Mx5, no Open option for downloads, some videos play only when visible (i.e. can't scroll down the same page). I must say, as much as I love Maxthon, I may really take a brake from it, switch to Opera or something, until there is really a stable version.