ML2.0用smart报错，请高手指点一下

醒！

刚安装ML2.0就用smart更新，不料却报错了。日志的内容部分如下：

警告: 你的rpm模块不支持 readHeaderFromFD()!
警告: 结果是, smart将消耗额外的内存.

QPainter::begin: Cannot paint null pixmap
QPainter::setPen: Will be reset by begin()
QPainter::setBrush: Will be reset by begin()
QPainter::setBrush: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()
QPainter::setPen: Will be reset by begin()

(smart:3014): Gdk-CRITICAL **: gdk_pixmap_foreign_new_for_display: assertion `(anid != 0)' failed

(smart:3014): Gdk-CRITICAL **: gdk_draw_drawable: assertion `src != NULL' failed

(smart:3014): GLib-GObject-CRITICAL **: g_object_unref: assertion `G_IS_OBJECT (object)' failed

后面省略了其他的报错，格式完全一样，是什么意思呢？
更新完毕后点击菜单出现的选项都变成了黑色，看不到里面的内容，把鼠标移上去就勉强还看得见。望高人指点一下，谢谢