Serial problem with windows seven

 From:  rado (RADODAGO)
3230.1 
Hello every body and happy new year.
I've just switched from Xp to windows seven ultimate. Most of my software works fine. Yesterday I was installing MOI. All the installation process works fine but once it's installed and when I have to enter the serial, there is no next button, the serial field is there but after entering the serial itself there is no button to validate it. I've try to hit Enter but no way. So now MOI is blocked on the serial screen. I've searching for the net and the forum for the problem but it seems that I'm the only that have this problem. So if some of you could help me Please it will be cool.
Thanx
Regards