Finally, success with flash player in windows vista!
Ok, so I'm not a techy, but I've obviously stumbled upon something here, maybe this will help you too. I've been trying to download flash player for days without any success. I must have installed and uninstalled, started and restarted my computer over a dozen times. Ugggh how frustrating! Anyway I downloaded Adobe flash player 9, and now it works! I don't understand how, because my system doesn't show it (flash player version 9) in the programs, but after I did that, my utube worked again, and the websites don't ask me to download the latest version of Adobe! Yeay! Incidentally, although my system shows the latest adobe flash player 10, it doesn't show the file size, the area is just blank (whatever that indicates).
Hope this helps someone. . .