Updated to 7.5.1 from 7.1.6

[Gabor]

Now here is a nice one... I updated my plesk 7.1.6 to 7.5.1 with the updated in the CP but there was something what went wrong 'key issue' But after another try and a auto installer in SSH everything went okay.

All websites went blank but after i run this command it was back to normal things again thank god...

/usr/local/psa/admin/sbin/websrvmng -a -v

But here is the one I really do not understand:

When I go to the CP I still see that it is plesk 7.1.6 but all the applications a options in the CP are the ones of 7.5.1
when i run the BU i get this.
You are running PSA version 7.1.6 . This script will work properly with PSA versions 7.5.0 - 7.5.x only.

But everything is pointing that it is 7.5.1. Does anyone know a solution for this problem.

Thanks