1：设置中心打不开，终端启动显示如下
XXXX@XXXX-ThinkPad-T420:~$ deepin-system-settings
Traceback (most recent call last):
  File "/usr/bin/deepin-system-settings", line 24, in
    from search_page import SearchPage
  File "/usr/share/deepin-system-settings/dss/search_page.py", line 24, in
    from dtk.ui.utils import (color_hex_to_cairo, set_clickable_cursor)
ImportError: No module named dtk.ui.utils
2：打开终端ctrl+alt+t无效，其他快捷键我常用的锁屏切换桌面之类可以。

注：用的test源，今天更新过。