[Samba] SYSVOL ACLs and GPOs

[Olivier BILHAUT]

Hi Andrew, Hi Alex,

Pleased to see that you figured this out.
We've got exactly the same problem from a blank provisioned domain (not 
a migration), with a setup with 2 gpo. (Ubuntu 12.04 - S4 rc3).
Since our instance is in a semi-production environment, we'll wait for 
your fix. But if needed, we could give you more level 10 logs.

Note that when the sysvolreset is launched and that sysvolcheck returns 
no errors, then the windows clients can't "gpupdate" anymore on some gpo.
Note also that when syslvolreset isn't launched at S4 update, the 
sysvolcheck command return the Alex's error but the client can update 
their gpo.

Cheers and good luck.

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***	Olivier B
***	Fondation de la Miséricorde