Has anyone encountered this issue. I normally download videos using RealPlayer, In Windows XP and 7 there was no problem, now I'm using Windows 8 I cannot download. I used the same settings as I did with XP and 7, the only thing I changed was the destination folder of the downloaded video. I even tried several versions of YouTube downloaders and got the same result. The videos play fine, its just that I can't [expletive deleted] download them. Another issue involves AVS4U Media Player. When I open a downloaded video, I have audio, but no video, any ideas? Thanks for your help.