[framework] error in browser based exploit

[Zion]

Hi,

I just ran a update on the Trunk dist of Metasploit. Now i get a error 
in my log when i try any browser based exploits the error is as follows

*[07/03/2007 20:43:16] [e(0)] rex: Proc::on_request: undefined method 
`peerhost' for nil:NilClass*

Is there some thing changed in the lib or some thing wrong with my 
system. Any help ?

PS: previously it used to take the local IP for SRVHOST option but now 
it is 0.0.0.0 i need to manually updated it


Regards