I am still stuck with it. However, I have found the good tip how to get XP shut up complaining about these permissions, but for me it is unacceptable. This hack should be applied to ALL machines and I like to get things working normally - without any special windows-side hacks!
The windows-side hack is the last link.
All of this can help:
http://itdump.wordpress.com/2007/11/...c-using-samba/
http://www.linuxquestions.org/questi...ssions-657093/
http://www.usenet-forums.com/samba/3...rmissions.html
http://www.oregontechsupport.com/samba/samba-roam.php