[vbox-dev] Machines crash with last svn version if NAT is enabled

[walt]

Antonio Doldo wrote:
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> As the subject, I found in the last two build of debian package (svn
> 16650 and 16586)
> that ALL the machines don't starting if NAT is enabled...

I narrowed the problem down to svn commit 16572 (plus 16573), which
causes Windows guests to suddenly disappear while running Windows
Update.  This sounds a bit different from your problem -- the guests
have no trouble starting, but do crash while doing certain tasks, e.g
Windows Update.  The problem certainly has to do with networking
somehow, but I don't know what causes it.