Samba 3.5.x and 3.6.x do not seem to support TREE_CONNECT_ANDX_EXTENDED_SIGNATURES ...

[Richard Sharpe]

I created bug #9075 to track this issue along with an initial patch
that might handle the recalculation of the signing keys.

I will probably complete this work in a couple of days if no one else steps up.

Meanwhile, a critical look over the change would be appreciated.

-- 
Regards,
Richard Sharpe
(何以解憂？唯有杜康。--曹操)