Roaming profiles, Win 2K AD Environment.

Environment:
2 Win2K Servers (not advanced servers) as DC’s DC1 acts as DHCP, DNS, file and print server. DC2 as Secondary DNS, SQL Server. 1 Win2K server set up as a Terminal Server in application mode.
All servers have SP2
All clients (about 80of them) are Windows 2000 Pro with at least SP1 However most have SP3.
For some users (looks like random) even new users (also random), have problems uploading their profile to DC1. All profiles are saved to the same share on DC1 (\\dc1\profiles$\%username%). On the share lever all the users have full access. On the NTFS level all users have full control on the root directory (profiles), and the creator owner user has full access, so does the admin group and system.