Foren / Cotonti / Support / Trouble upgrading to cotonti with new seditio files?

The script from seditio I am using is this one:
Upgrade from 121 to 125/126

I should have the latest Cotonti files as a while back I updated to 0.6.5 manually and after that I did not get any messages to update anymore in the admin panel.
But, just to be sure I will download the complete 0.6.5 package and install that. I will be back to let you know if that fixed it.


[edit
Sorry I mean 0.6.5, I have that one

Added 43 minutes later:

Update:
I have replaced all files with the one from the package announced on the homepage and when I extracted that package I noticed in the package is also a file called:
upgrade-seditio12x-to-seditio125.php


So, I after I succesfully applied that patch I used also the one which I downloaded from the neochrome website and now the same error as posted in my first post comes up so I guess there is a problem with that new version of the update script.