[问题]卸载compiz 0.6.99后的问题

[xianjian]

今天卸了0.6.99(由zhuqin_83提供),重新安装了官方的compiz,在运行时发生了如下问题

xianjian@Dark-Templar:~$ compiz --replace
Checking for Xgl: not present.
Detected PCI ID for VGA: 00:02.0 0300: 8086:27a2 (rev 03) (prog-if 00 [VGA])
Checking for texture_from_pixmap: not present.
Trying again with indirect rendering:
Checking for texture_from_pixmap: present.
Checking for non power of two support: present.
Checking for Composite extension: present.
Comparing resolution (1024x768) to maximum 3D texture size (2048): Passed.
Checking for nVidia: not present.
Checking for FBConfig: present.
Checking for Xgl: not present.
Starting gtk-window-decorator
Segmentation fault (core dumped)
窗口管理器警告： 存储在 GConf 关键字 /apps/metacity/general/num_workspaces 中的值 0 不是一个合理的工作区数量，当前最大值为 36

有人知道怎么回事吗?

[zhizunbao]

今天卸了0.6.99(由zhuqin_83提供),重新安装了官方的compiz,在运行时发生了如下问题

xianjian@Dark-Templar:~$ compiz --replace
Checking for Xgl: not present.
Detected PCI ID for VGA: 00:02.0 0300: 8086:27a2 (rev 03) (prog-if 00 [VGA])
Checking for texture_from_pixmap: not present.
Trying again with indirect rendering:
Checking for texture_from_pixmap: present.
Checking for non power of two support: present.
Checking for Composite extension: present.
Comparing resolution (1024x768) to maximum 3D texture size (2048): Passed.
Checking for nVidia: not present.
Checking for FBConfig: present.
Checking for Xgl: not present.
Starting gtk-window-decorator
Segmentation fault (core dumped)
窗口管理器警告： 存储在 GConf 关键字 /apps/metacity/general/num_workspaces 中的值 0 不是一个合理的工作区数量，当前最大值为 36

有人知道怎么回事吗?

卸了新版装旧版，why？