OpenBSD 3.7 Samba 2.2.12 problem with Roaming Profiles

[Smonek <smonek_(_at_)_o2_(_dot_)_pl>]

OpenBSD 3.7 ( GENERIC ) Samba 2.2.12 + smb.conf PDC ( NT Active Directory )
I have a problem with Roaming Profiles ( client XP SP2 after reinstall )

My RProfiles are not updating (eg. Desktop backgrounds , font resize , 
colors etc.) but
all data like files and folders are updating perfectly.

I've checked many configurations files(smb.conf) but I don't know how to 
solve this problem. .

[demime 1.01d removed an attachment of type APPLICATION/DEFANGED which had a name of smonek.11308DEFANGED-vcf]