Problem flash 8 and flash 10

[interesse]

I am having trouble with the flashplayer. I tried everything, but it still doesn't seems to work.
When I install flashplayer 10 I think it installs and I see the sign moving from adobe. When I looked it says you have succesfully installed version 8.
In my program manager i see adobe flash player 10 activeX and adobe flash player 10 plug in.
But everytime I surf the web, I get the yellow sign this site wants to install flash player 8. When I allowed the downloading it says can't install because this flash is older than the one on you're computer.
I have used an standalone installer for flash 10, i have uninstalled the flash many times, but everytime I get the yellow message that i have to install flash 8.
Please can anyone help me?

[ribonzz]

Have you turn of your firewall??

[interesse]

Yes I turned of the firewall, anti virus etc. That was the first I tried.
But my problem is solved. I formatted my computer, saw no other way to correct this.


Tank you