[Samba] Weird, sudden 3.4 problem.

[Jeremy Allison]

On Thu, Apr 11, 2013 at 10:44:11AM -0700, Don Krause wrote:
> We've had basically no issues with an older samba 3.4 installation working with Win 7, but suddenly this morning, "homes" shares are acting strange.
> 
> I can create new folders, I can create new documents. However, any attempt to rename the newly created file gives me access denied problems.
> 
> I can edit and save the file if it's text, from notepad, but Word and Excel documents fail to save with access denied. GVIM has no problems creating
> backup files, Word creates tmp files ok.
> 
> Other, non-home shares are working as expected.
> 
> I did restart samba, reboot the server, restart the win 7 clients, no change. This has worked for more than 2 years. Suggestions?

What changed ? Something did :-).