epair not reachable outside host

[Frank Razenberg]

The combination of VirtualBox 4.0.6 + VIMAGE gave me a lot of kernel 
panics so yesterday I checked out 8.2-STABLE and VirtualBox 4.0.8. The 
kernel panics are mostly gone. My problem now is that the epair 
interface is not reachable from any pc other than the freebsd host. 
Services on the jail can be accessed from the host but inside the jail 
no network connectivity seems to work.
I've put epair0a and lagg0 on a bridge. This used to work. Is there 
anything I am missing or is this a bug?

Frank