FC12-- Temporarily turning off IPv6 in Firefox and Thunderbird

Tue Jan 12 21:00:19 UTC 2010

Robert Moskowitz on 01/12/2010 02:36 PM wrote:
> And before I left home I was on my wireless network that DOES have IPv6
> and a RA server.

It's possible you've hit a bug with NetworkManager. It may be carrying 
over the default gateway for IPv6 if you go from a IPv6 network to 
IPv4-only network. I do this all the time though and I have not seen 
issues, so it may be certain steps that you are doing that no one else is.