Class Not Registered

I have followed the directions detailed by PapaJohn and Dean Rowe following
my problems with a bad installation of MM 2.1. However, I am still having
problems with the Preview facility. If I place a clip into the timeline the
preview buttons remain dead. However, if I then click on the Tools option
menu and select Titles & Credits, three of the Preview buttons become live
(Play, Stop and Take Picture). However, when I click on these buttons the
error message Class Not Registered is displayed.

Any ideas of what is causing this problem and how I can overcome it

Pandora

Hey
I am also getting the same error.
Have you been able to solve the problem? If yes, please help me to solve my
problem.

"Pandora" wrote:

> I have followed the directions detailed by PapaJohn and Dean Rowe following
> my problems with a bad installation of MM 2.1. However, I am still having
> problems with the Preview facility. If I place a clip into the timeline the
> preview buttons remain dead. However, if I then click on the Tools option
> menu and select Titles & Credits, three of the Preview buttons become live
> (Play, Stop and Take Picture). However, when I click on these buttons the
> error message Class Not Registered is displayed.
>
> Any ideas of what is causing this problem and how I can overcome it
>
> Pandora