When trying to use www.songsterr.com for listening guitar tablatures i get a few second lag between diplay and audio. Also, while playing on chesscube.com, moving the pieces is quite horrible because they are draging and responding really slowly - imagine playing blitz chess like that. I have two laptops, one is using Linux mint other Ubuntu. Both computers have the same problem. No problem when using Windows with VM. What can i do to make flash work properly? Thanks in advance.