changed uid+gid number, samba won't allow login any more

Hi,

any idea where samba would store the uid of user or which file permissions would be wrong?

I tried to unify my user credentials in home network by changing my uid+gid to the same value on few machines. I replaced uid/gid on filesystem using find. Everything is fine now but freenas smb. For some reason I get permission denied immediately before asking pwd. I have setting that only my username may use the share. This is the login result now (samba restarted):

$ smbclient...

changed uid+gid number, samba won't allow login any more