WPMU dashboard and plugins install say I need to upgrade

I think this may have to with switching user names after install of wpmu dashboard and the plugins on my WP site. I tried to delet dashboard and re install but will not delete.

What I am seeing is a need to upgrade message and the old user name I was using before it was changed recently. every time I hit the upgrade button it take me to upgrade page but under my new user name.

Thanks for you help.