Install/Remove Software crashes with Gtk-Warning

Hi. My laptop is Acer WLMi 3023 . I am using opensuse 12.3 32bit XFCE installed from the DVD. Some times when i use the Install/Remove Software the window crashes and i get a big window with Gtk-Warnings. Anyone can help? Thanks.](

There are known issues with the gtk yast software management module. I suggest you install the qt version of yast instead. You can do so by installing yast2-control-center-qt and libyui-qt-pkg4. Then remove yast2-control-center-gnome and libyui-gtk-pkg4.

Thank you very much.