YAST Online Update Failed Patch Installs

I am whittling down my list of available YAST Online Updates for OpenSUSE 10.3. Most of the few remaining updates will not install because of an endless error list like this (xmessage on cancel):

(gtk:4929): GLib-GObject-WARNING **: invalid cast from GtkTextView' to YGtkRichText’

** (gtk:4929): WARNING **: Unknown tag ‘p’

Any advice on how to resolve this would be appreciated.

Jeff

10.3 is no longer supported:)