Suddenly I'm getting this message when I try to download from Youtube using Youtube downloader program.

Is it my end, or t'other end causing the problem?

Dunno but it won't do any harm to download the latest version and install it.

HERE (http://get.adobe.com/flashplayer/)

Thanks, but would like to check what I have on board first.

Odd (?) thing is, Firefox will still download them, and VLC will still play them quite happily, it's just YTD that's having a hissy fit.