You crashes on 10.1 although updated

Hi all, I installed 10.1, then I updated it with YOU and NOT zen. Later on,I checked with ZEN for updates: no available. The added FTP Server during the first time update wasnt registered any more. While trying him to register again, ZEN crashes. So I started YOU again. It found a lot of new updates which were already installed in the first time. So I stopped the update. Now, YOU doesnt start anymore. Furthermore, Yast crahes as soon as I try to add a new FTP or as soon as I click any Icon to install or remove ANY Software or any icons in the Software area... :-((( Please help.

regards Thomas