I think the subject says it all - both aren't compiled at all and don't get into the deb
reassigning to simo since he does teh debian packaging.
Created attachment 1612 [details]
Patch for debian/rules file to compile missing idmap libraries
Created attachment 1613 [details]
Patch for debian/samba.files file to include missing idmap libraries in the deb
the new 3.0.21 packages has been fixed wrt this problem.