Broken upgrade

[Robbyx]

Is there a way to reistall the upgrade from 10.04 to 10.10?

[Frogs Hair]

I would start over with a clean 10.10 installation or post your system info and a description of what is broken . I've never heard of a downgrade to make another upgrade attempt. I suspect you want to try this to avoid losing data and/or settings from your 10.04 installation.