My UTube vids are all black boxes. Use IE9, Mozilla and Google Chrome. Same in all. Have unticked hardware accelerator and ActiveX in IE9. Flash version win 11,4 402,287. Used to work fine until I installed latest Flash. Removed this and went back to old one. Still no work.
Mylenium, thanx for the data. I followed it and reloaded the latest Flash. Still no joy on the 3 platforms. Will try to untick the hardware accelerator if I can find a settings button that works!