I have recorded a video, it’s easier to watch than explain what is going on. Take a look at any text while a slider is sliding within FlexSlider. Watch closely. Can anyone tell me what the hell is that ?
It only act like that in Google Chrome with or without web fonts.
Video : https://dl.dropbox.com/u/1699200/tmp/2012-09-19.mov (33MB)
Adding -webkit-font-smoothing:antialiased; to the content area fixed this issue. It was happening only in Chrome on Mac.. Windows was fine :/