accessing default share

[Stefan Luetz]

Hi there,

I am running Samba 2.0.7 as PDC on a linux box. Everything 
works fine, all NT machines can join the domain.

The Problem: I can't access the default shares (c$ and admin$) of 
the NT clients which joined the domain, neither with the local 
admin account nor with a domain admin account. Other hidden 
shares (e.g. temp$) are accessible.

Perhaps someone could help me.

Thanks
Stefan