[Owncloud] cannot create file in smb remote share

[Vieri]

Hi,

I'm trying to create a file in a remote share mounted as SMB. User has read/write access to that share.
In fact, user can successfully create new folders with OC in that remote share. However, user can't create new files via OC (of course, user can create new files directly via SMB clients).

I have the following messages in the log:

{"app":"PHP","message":"filetype(): Lstat failed for smb:\/\/username:userpassword at smbserver\/users\/username\/testme at \/var\/www\/localhost\/htdocs\/owncloud\/apps\/files_external\/lib\/streamwrapper.php#33","level":2,"time":1376901367}
{"app":"PHP","message":"NT_STATUS_OBJECT_NAME_NOT_FOUND opening remote file  params(-d 0 '\/\/smbserver\/users' -c 'get \"username\\testme\" \"\/tmp\/smb.down.PA5qF2\"') at \/var\/www\/localhost\/htdocs\/owncloud\/3rdparty\/smb4php\/smb.php#187","level":2,"time":1376901367}


Any ideas?