Description of problem:
The rc script (/etc/rc.d/rc) doesn't run "K35vncserver stop" on poweroff (or any initlevel changes), even though a session is up (via 'server vncserver start').  This prevents my computer to fully shutdown (can't unmount /dev/pts) (which uses autofs/nfs for the home directories, if that matters).

How reproducible:  Always.

Steps to Reproduce (as root):
1. chkconfig --level 35 vncserver on
2. edit /etc/sysconfig/vncservers to add a session
3. service vncserver start
4. init 1
  
Actual results:
/etc/init.d/vncserver stop is not called, and vncserver session is still alive.

Expected results:
/etc/init.d/vncserver stop is called and vncserver session gets killed.

Additional info:
I believe the problem is in the script /etc/init.d/vncserver.  It touches /var/lock/subsys/Xvnc on start and deletes it on stop.  /etc/rc.d/rc looks for another file, /var/lock/subsys/vncserver, to decide whether the vncserver service should be killed.  Since rc can't find /var/lock/subsys/vncserver, it assumes the service isn't up so it doesn't kill it.

So one solution could be to replace '/var/lock/subsys/Xvnc' (4 appearances) to '/var/lock/subsys/vncserver' in /etc/init.d/vncserver.  This works for me on Fedora 14.

Thanks.