[Samba] Roaming profiles - exclude Application Data from roaming profile

[Brett Carruthers]

Hello All,

I have a problem with my roaming profiles where they are becoming too 
large due to the Thunderbird mail accounts (stored by default) in 
Application Data. What I would like to do is exclude this directory from 
being part of the roaming profile. How can I do this?

Also, how hard is it to have some users not use a roaming profile but 
others continuing to use a roaming profile? We have some laptop users 
that don't need roaming but office staff which do benefit from the use 
of roaming profiles.

Thanks in advance,
Brett Carruthers