Xorg keyboard/mouse "no reaction" under testing.

[Magicloud Magiclouds <magicloud.magiclouds@gmail.com>]

Hi,
  As I recalled, I had learnt about this problem. Well, I forgot how
to resolve it....
  With Debian Testing branch, newly installed xorg, when startx, the
keyboard/mouse lost their function at all. By this I mean,
click/move/any key press does not work at all.
  Any idea?
-- 
竹密岂妨流水过
山高哪阻野云飞