Vista Offline Files - when client is in a domain

I have a problem which has been driving me made for months. I simpl
cannot fix it :cry

I'm running Windows Vists Business SP1. I have a domain hosted o
Windows Server 2003 R2. Most of the configuration is default (out th
box).

The problem that I have is that my "My Documents" folder is about 1T
in size. The hard drive on my laptop has about 120GB capacity.
really do want to use Offline Files but i'm unable to select which file
not to cache. So my local hard drive fills its cache with files that i'
not interested in carrying around

In WinXP i could control which folder are caches.

With Vista, I can control what is/is not cached on all network folder
other than anything under MyDocuments, which is cached by default. Th
option to not cache a folder is greyed out ... (right-mouse on folde
"Always Available Offline" is greyed)

I can switch off Offline Files completely.

I have played with all of the domain policied, but none seem to help.
If i remember correctly, many of the original "offline files" policie
under XP no longer work in Vista

Any suggestions

--
smaytum