Refusing to update?

I keep installing the apparent “update” and it refuses to recognize it. Although I download the update, it still shows the product as NOT up to date. I’ve tried the update process 3-4 times now. Any solution to this?

Windows XP 32 bit

I downloaded the first (from my knowledge) public release on the forum.

trying download the new installer from here��-cpm/comodo-programs-manager-10-build-30-public-release-t59547.0.html
and try installing with the new installer and it should update.
this is what i had to do aswell