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I have a problem accessing a samba share from a windows 2008 R2. All the shares on the samba server are perfectly ok excepted one. Accessing the same faulty share from a 2008 32 bits or any other xp or 2003 works smoothly... Any clue?

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It's because 2008 R2 (or Windows 7) is requiring NTLM v2, which your Samba doesn't do. To make NTLM v2 optional use the following regedit:

HKLM\System\CurrentControlSet\Services\Netlogon\Parameters DWORD RequireSignOrSeal = 0
HKLM\System\CurrentControlSet\Services\Netlogon\Parameters DWORD RequireStrongKey = 0

Possibly upgrading to Samba 3.43 will fix this without the regedit.

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Thanks for the info. I changed the registry and rebooted. But I still can't access the share... What's strange is I don't have an error in samba's log file. Any other idea? – Toni Mar 9 '10 at 13:22
Which Samba version? – Hubert Kario Oct 12 '10 at 17:08

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