Problem with authentication with AD users to Linux FTP server

[Pierreb]

Hey

I got a problem with trying to authenticate to a linux ftp server with AD credentials.

Here is some info:
wbinfo -u/g works list the correct names and groups.
kinit works
wbinfo -a work too
Domains show up as its supposed to.
Everything seem to work as i got 5 test accounts that was able to be created during a weeks time but it was nothing like i set it up and bam worked, it took ages and there is nothing consistant about it.

spftp1:/var/log# wbinfo -n testftp6
S-1-5-21-3283992034-641768170-1762916127-3146 User (1)
spftp1:/var/log# wbinfo -S S-1-5-21-3283992034-641768170-1762916127-3146
Could not convert sid S-1-5-21-3283992034-641768170-1762916127-3146 to uid
spftp1:/var/log# wbinfo -s S-1-5-21-3283992034-641768170-1762916127-3146
SP+testftp6 1

So it seems that the convertion from SID->UID fails any idea how to solve this?
If you need any more info just tell and ill get it.

Pierre Boström

[Pierreb]

Some more information with logs and ldapsearch of the user.

pastebin.org/101555