samba - Dec 2004 - Problem with "mangling method=hash"

Hi,

I just tried changing a samba 3.0.9 server's config from
    mangling method = hash2
to
    mangling method = hash

and on a WinXP client I see a filename ".foo" change to it's
mangled form
"FOO~00.___". Is this a bug? 

-- 
Steve Bennett, Systems Support, Lancaster University