I updated PowerPress late last night and as of today (6-26-13) the custom icon that I had set for the HTML5 player does not appear. In Firefox there is a generic text "Play" link (which works) and in Chrome there is just a place holder where the graphic should be. I checked the link for the graphic and it works. I switched to Flow Player and it showed up and worked in both Firefox and Chrome, but not in IE. I switched to "Simple Flash MP3 Player" and got the same results - text link in FF, graphic place holder in Chrome and nothing in IE. I just switched to "One Pixel Out" player and it works in all three browsers. Will leave it there for now.