Linux上安装了tightvnc-server-1.3.9-1.i386.rpm，执行vncserver出现如下错误，请问怎么解决？多谢！
[root@fedoralive dev]# vncserver
You will require a password to access your desktops.
Password:
Verify:
Would you like to enter a view-only password (y/n)? y
Password:
Verify:
Couldn't start Xvnc; trying default font path.
Please set correct fontPath in the vncserver script.
Couldn't start Xvnc process.
Couldn't open RGB_DB '/usr/X11R6/lib/X11/rgb'
04/03/07 01:08:30 Xvnc version TightVNC-1.3.9
04/03/07 01:08:30 Copyright (C) 2000-2007 TightVNC Group
04/03/07 01:08:30 Copyright (C) 199
9 AT&T Laboratories Cambridge
04/03/07 01:08:30 All Rights Reserved.
04/03/07 01:08:30 See http://www.tightvnc.com/ for information on TightVNC
04/03/07 01:08:30 Desktop name 'X' (fedoralive:1)
04/03/07 01:08:30 Protocol versions supported: 3.3, 3.7, 3.8, 3.7t, 3.8t
04/03/07 01:08:30 Listening for VNC connections on TCP port 5901
04/03/07 01:08:30 Listening for HTTP connections on TCP port 5801
04/03/07 01:08:30 URL http://fedoralive:5801
Fatal server error:
could not open default font 'fixed
'
Couldn't open RGB_DB '
