I am having the same problem... it seems like whatever this means is the error (somehting in the python script for it i guess) :
[root@three don]# system-config-securitylevel
Traceback (most recent call last):
File "/usr/share/system-config-securitylevel/system-config-securitylevel.py", line 18, in ?
app.stand_alone()
File "/usr/share/system-config-securitylevel/securitylevel.py", line 427, in stand_alone
self.selinuxPage = selinuxPage.selinuxPage()
File "/usr/share/system-config-securitylevel/selinuxPage.py", line 329, in __init__
self.refreshTunables(self.initialtype)
File "/usr/share/system-config-securitylevel/selinuxPage.py", line 427, in refreshTunables
self.loadBooleans()
File "/usr/share/system-config-securitylevel/selinuxPage.py", line 418, in loadBooleans
on=rec[3]=="1"
IndexError: list index out of range
[root@three don]#
"IndexError: list index out of range" ????
however, i have no idea how to fix this.
~Don