Mageia Alpha3 Question

Last night i updated my desktop with Mageia 1 KDE i586 to Cauldron. I use this guide:
https://wiki.mageia.org/en/Cauldron
The system works ok but in the software management program some of the packages for installation are still mga1. I did something wrong?
Thanks.
https://wiki.mageia.org/en/Cauldron
The system works ok but in the software management program some of the packages for installation are still mga1. I did something wrong?
Thanks.