I get the same message when I try to install 5.1 (9/16/05 release). Oddly
enough, was able to install 5.1 just fine back when I ran XP Home. I only
got this msg after I upgraded my computer to XP Pro. Can anyone out there
help me/us?

"WinXPUser" wrote:

> This is the error i get when i start the messenger : (This application has
> failed to start because the application configuration is incorrect.
> Reinstalling the application may fix this problem). i tried to reinstalling
> it but the same error repeats it self. so,is there another way to fix it ?