Dashboard and user roles

Hello

New to WP, using the latest 2.0, clean install

The search doesn’t seem to be working, so apologies if this is an obvious question:

I’m testing out the different user roles, and noticed that for a ‘subscriber’ the dashboard lists a whole load of links like ‘write a post’ and ‘change your site’s theme’. Though for this user level, these links aren’t applicable.

Is there anyway the non-relevant links don’t show up, as it is confusing (and frustrating) for users who are a role of subscriber. So for this role, they would only need to see ‘update your profile…’

thanks