pROBLEN INSTALLING gNOME ON 11.2 AFTER INSTALLING kde

All, an interesting problem. I upgraded (instead of clean installed) my 11.0 with the new 11.2. Seemed to work fine. However, it did not install Gnome, just KDE. Ok I thought, I can handle this. So, into yast and I select Gnome base

pattern:gnome_basis-11.2-20.22.1.x86_64 requires pattern:basesystem, but this requirement cannot be provided
uninstallable providers: pattern:base-11.2-20.22.1.x86_64[openSUSE-11.2-Oss]
pattern:base-11.2-20.22.1.i586[openSUSE-11.2-Oss]
] do not install pattern:gnome_basis-11.2-20.22.1.x86_64

 ] break gnome_basis by ignoring some of its dependencies

 ] deinstallation of suse-build-key-1.0-855.1.noarch

Thoughts?

You can expect some issues as you have not done a fresh install, which is recommended.
Post your repo list

zypper lr -d

] deinstallation of suse-build-key-1.0-855.1.noarch

Is the choice you probably need.
First it is probably from 11.0 and why it’s suse-build-key and not openSUSE-build-key is a little puzzling too.