Mobility settings problem

Finally I managed to get my MacBook set-up and configured for network access and a user set-up as a mobility user.

Everything works with one teasing problem: I can't change in "Users & Groups" the Mobile Account Settings for the user.

Everything is greyed out.

FYI: Do to a misunderstanding on my side I originally configured the mobility settings in profilemanager. They been pushed

through succesfully.

Then I was wondering why I can't get them changed as the mobnile user. Then I learned that the user can't change them

if they are configured via profilemanager.

O.K. so I deleted them in profilemanager, change was pushed through succesfully but I still can't change them as they are still greyed out.

Where did I go wrong ?

What can I do ?

What I would love to have is that only the the docs, pictures and Music folders are been synced.

Help/guidance is more then appreciated.