[Cruisecontrolrb-users] CruiseControl.rb URL problems with Nginx

[H. Wade Minter]

I have a CruiseControl.rb (version 1.2.1) instance running on a system  
behind a NAT system.  I'm noticing something odd with the URLs.

If I port-forward port 80 on the NAT box back to port 3333 on the  
CC.rb system, everything works fine.  However, I want to lock it down  
a bit, so I've set up a Nginx proxy on the CC.rb system, port 80,  
proxying back to 3333.

The odd thing is that, when the proxy is running, some of the URLs are  
wrong.  The main URL of the site is fine, and the links to the  
Projects are fine, but the sub-links (to the various builds) are  
showing an incorrect hostname.

This problem only pops up with the proxy, not with the port forward.

Has anyone run into this before?

Thanks,
Wade