[LON-CAPA-admin] problem updating to 1.3.3

[Jim Maxka]

This is the same message I got on my library server.  I thought it had 
to do with my inept attempt to open the ntp port, but maybe not.

>  
>
>>I did the update to our access server(s) and got a strange message when
>>stopping loncontrol on that machine as well:
>>
>>Closing firewall access on port 5663.
>>iptables: Bad rule (does a matching rule exist in that chain?)
>>Error closing port.
>>Closing firewall access on port 8080.
>>iptables: Bad rule (does a matching rule exist in that chain?)
>>Error closing port.
>>    
>>