使用VNC4,能够使用KDE,但不能使用gnome,

zcleo

我在redhat9下安装VNC4.0,将./vnc/xstartup中最后一行改为startkde &,可远程访问进入kde环境,但改为gnome-session &则不能进入gnome环境,进去只是个灰色背景,和一个大X形的鼠标标志,查看vnc的log如下,请帮忙指导:

Xvnc version 4.0 - built Jun 14 2004 12:01:28
Underlying X server release 40201000, The XFree86 Project, Inc


Mon Jan 31 10:51:17 2005
vncext:      VNC extension running!
vncext:      Listening for VNC connections on port 5901
vncext:      Listening for HTTP connections on port 5801
vncext:      created VNC server for screen 0
Could not init font path element /usr/X11R6/lib/X11/fonts/CID/, removing from list!
gnome-session: you're already running a session manager