problems with 0.2.1.7-alpha

[Praedor Atrebates]

When I build and install the latest 0.2.1.7-alpha tor, it refuses to run:

Nov 10 15:30:25.383 [notice] Tor v0.2.1.6-alpha (r17011). This is experimental 
software. Do not rely on it for strong anonymity. (Running on Linux i686)        
Nov 10 15:30:25.385 [warn] Failed to parse/validate config: Servers must be 
able to freely connect to the rest of the Internet, so they must not set 
Reachable*Addresses or FascistFirewall.                                                    
Nov 10 15:30:25.385 [err] Reading config failed--see warnings above.

When I go back to 0.2.1.6-alpha, it works fine.  What has changed in the 
latest to break it in this fashion?  Is there some new magical setting that 
needs to be made in the config?